{"id":12284,"date":"2026-05-20T15:31:30","date_gmt":"2026-05-20T13:31:30","guid":{"rendered":"https:\/\/lubeteam.it\/?post_type=product&#038;p=12284"},"modified":"2026-05-25T10:02:58","modified_gmt":"2026-05-25T08:02:58","slug":"fox-high-pressure-series-bladder-accumulator-high-pressure","status":"publish","type":"product","link":"https:\/\/lubeteam.it\/en\/product\/fox-high-pressure-series-bladder-accumulator-high-pressure\/","title":{"rendered":"FOX High Pressure Series Bladder Accumulator &#8211; High Pressure"},"content":{"rendered":"<div class=\"page-content container\">\n<div id=\"middle\">\n<div id=\"content\" class=\"content col-md-9\" role=\"main\">\n<div id=\"section-23723\" class=\"section ec category-list\">\n<div class=\"section-body\">\n<div class=\"category-grid\">\n<div class=\"item row\">\n<div class=\"text col-sm-8\">\n<p id=\"p-rc_c81b5845abf20cc8-28\" data-path-to-node=\"2\">The FOX High Pressure Series Bladder Accumulator &#8211; High Pressure represents a large-size hydropneumatic solution, specifically designed to facilitate maintenance operations thanks to its top-repairable configuration. The accumulator body is made of resistant carbon steel, capable of withstanding a maximum working pressure (PS) of up to 50 bar, and is supplied with external epoxy coating according to the standard FOX procedure, or customizable according to project specifications. For systems operating in particularly corrosive environments or requiring higher hygiene standards, the range also includes the HGX Series, entirely manufactured in AISI 304L or 316L stainless steel. This family of high-pressure accumulators is designed to handle extremely large volumes, with capacities reaching up to 5000 litres.<\/p>\n<h3 data-path-to-node=\"3\">Fluid Specifications and Internal Bladders<\/h3>\n<p id=\"p-rc_c81b5845abf20cc8-29\" data-path-to-node=\"4\">The operating heart of the accumulator is its internal bladder. The standard version is made of polyurethane, an elastomer that ensures excellent chemical compatibility with mineral oils, fuels and non-aggressive fluids in general. The permitted operating temperature (TS) for this standard configuration ranges from a minimum of -20\u00b0C to a maximum of +80\u00b0C. In response to specific technical requirements, the accumulator can be equipped with alternative bladders made of special materials, including IIR, NBR, FPM and ECO, allowing adaptation to a wide range of industrial fluids.<\/p>\n<h3 data-path-to-node=\"5\">Installation and Hydraulic Connections<\/h3>\n<p id=\"p-rc_c81b5845abf20cc8-30\" data-path-to-node=\"6\">The technical guidelines prescribe installation exclusively in a vertical position, with the nitrogen valve facing upwards. The accumulator is supplied as standard with a nitrogen valve with 5\/8&#8243; UNF or M28x1.5 connection. On the fluid side, connection to the hydraulic circuit is made via flanged connections, compatible with industrial standards SAE 3000, SAE 6000, ANSI B16.5 or UNI\/DIN. The manufacturer also offers the possibility of producing special connections upon specific request.<\/p>\n<h3 data-path-to-node=\"7\">Operating Principle, Precharge and Life Cycle<\/h3>\n<p id=\"p-rc_c81b5845abf20cc8-31\" data-path-to-node=\"8\">To preserve the structural integrity of the bladder and optimize system efficiency, the recommended compression ratio (P2\/P0) is 2.5, while the absolute maximum limit must not exceed 4. The mechanical life of the component is inversely proportional to the increase in the compression ratio. When the accumulator is used as a pulsation damper, the nitrogen precharge pressure must be accurately calibrated within a range between 60% and 80% of the working pressure; this calculation must also strictly take into account the type of pump installed and the operating temperature values.<\/p>\n<h3 data-path-to-node=\"9\">International Compliance and Certifications<\/h3>\n<p id=\"p-rc_c81b5845abf20cc8-32\" data-path-to-node=\"10\">The product ensures high regulatory flexibility. Upon specific request, the accumulator can be certified in compliance with the most stringent international directives, including CE (2014\/68\/EU-PED), ATEX (2014\/34\/EU), ASME VIII Div.1 or Div.2 (Latest Edition) and U-Stamp + NB. Approvals are also available for global and marine markets, such as EN 14359, EN 13445, PD5500 (UK), KOSHA (Korea), SELO (China), CU-TR 032\/2013 (Russia), DOSH (Malaysia), NR-13 (Brazil), CRN (Canada) and approvals from classification bodies such as BV, DNV\/RINA and Lloyd&#8217;s \/ ABS.<\/p>\n<h3 data-path-to-node=\"11\">Technical Summary Table of Main Features<\/h3>\n<p>&nbsp;<\/p>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<div style=\"width: 100%; overflow-x: auto;\">\n<table style=\"width: 100%; border-collapse: collapse;\">\n<thead>\n<tr>\n<th style=\"border: 1px solid #ddd; padding: 8px; text-align: left; background-color: #f2f2f2;\">Feature<\/th>\n<th style=\"border: 1px solid #ddd; padding: 8px; text-align: left; background-color: #f2f2f2;\">Value<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td style=\"border: 1px solid #ddd; padding: 8px;\">Maximum working pressure (PS)<\/td>\n<td style=\"border: 1px solid #ddd; padding: 8px;\">Up to 50 bar<\/td>\n<\/tr>\n<tr>\n<td style=\"border: 1px solid #ddd; padding: 8px;\">Test pressure (PT)<\/td>\n<td style=\"border: 1px solid #ddd; padding: 8px;\">PS x 1.43 \/ 1.3 \/ 1.5<\/td>\n<\/tr>\n<tr>\n<td style=\"border: 1px solid #ddd; padding: 8px;\">Body material<\/td>\n<td style=\"border: 1px solid #ddd; padding: 8px;\">Carbon steel (HGX Series in AISI 304L\/316L upon request)<\/td>\n<\/tr>\n<tr>\n<td style=\"border: 1px solid #ddd; padding: 8px;\">Operating temperature (TS)<\/td>\n<td style=\"border: 1px solid #ddd; padding: 8px;\">-20\u00b0C \/ +80\u00b0C<\/td>\n<\/tr>\n<tr>\n<td style=\"border: 1px solid #ddd; padding: 8px;\">Standard bladder material<\/td>\n<td style=\"border: 1px solid #ddd; padding: 8px;\">Polyurethane<\/td>\n<\/tr>\n<tr>\n<td style=\"border: 1px solid #ddd; padding: 8px;\">Optional bladder materials<\/td>\n<td style=\"border: 1px solid #ddd; padding: 8px;\">IIR, NBR, FPM, ECO<\/td>\n<\/tr>\n<tr>\n<td style=\"border: 1px solid #ddd; padding: 8px;\">Standard nitrogen valve<\/td>\n<td style=\"border: 1px solid #ddd; padding: 8px;\">5\/8&#8243; UNF or M28x1.5<\/td>\n<\/tr>\n<tr>\n<td style=\"border: 1px solid #ddd; padding: 8px;\">Recommended compression ratio<\/td>\n<td style=\"border: 1px solid #ddd; padding: 8px;\">P2 \/ P0 = 2.5 (Maximum = 4)<\/td>\n<\/tr>\n<tr>\n<td style=\"border: 1px solid #ddd; padding: 8px;\">Installation<\/td>\n<td style=\"border: 1px solid #ddd; padding: 8px;\">Vertical (nitrogen valve upwards)<\/td>\n<\/tr>\n<tr>\n<td style=\"border: 1px solid #ddd; padding: 8px;\">Hydraulic connections<\/td>\n<td style=\"border: 1px solid #ddd; padding: 8px;\">SAE 3000, SAE 6000, ANSI B16.5 or UNI\/DIN flange<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n<h3>Product Codes<\/h3>\n<div style=\"width: 100%; overflow-x: auto;\">\n<table style=\"width: 100%; border-collapse: collapse;\">\n<thead>\n<tr>\n<th style=\"border: 1px solid #ddd; padding: 8px; text-align: left; background-color: #f2f2f2;\">Model<\/th>\n<th style=\"border: 1px solid #ddd; padding: 8px; text-align: left; background-color: #f2f2f2;\">Bladder Type<\/th>\n<th style=\"border: 1px solid #ddd; padding: 8px; text-align: left; background-color: #f2f2f2;\">Volume (l)<\/th>\n<th style=\"border: 1px solid #ddd; padding: 8px; text-align: left; background-color: #f2f2f2;\">Max Pressure (bar)<\/th>\n<th style=\"border: 1px solid #ddd; padding: 8px; text-align: left; background-color: #f2f2f2;\">D (mm)<\/th>\n<th style=\"border: 1px solid #ddd; padding: 8px; text-align: left; background-color: #f2f2f2;\">B (mm)<\/th>\n<th style=\"border: 1px solid #ddd; padding: 8px; text-align: left; background-color: #f2f2f2;\">A (mm)<\/th>\n<th style=\"border: 1px solid #ddd; padding: 8px; text-align: left; background-color: #f2f2f2;\">F (Connection)<\/th>\n<th style=\"border: 1px solid #ddd; padding: 8px; text-align: left; background-color: #f2f2f2;\">Weight (kg)<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td style=\"border: 1px solid #ddd; padding: 8px;\">HG100<\/td>\n<td style=\"border: 1px solid #ddd; padding: 8px;\">Polyurethane<\/td>\n<td style=\"border: 1px solid #ddd; padding: 8px;\">100<\/td>\n<td style=\"border: 1px solid #ddd; padding: 8px;\">Up to 50<\/td>\n<td style=\"border: 1px solid #ddd; padding: 8px;\">362<\/td>\n<td style=\"border: 1px solid #ddd; padding: 8px;\">1650<\/td>\n<td style=\"border: 1px solid #ddd; padding: 8px;\">250<\/td>\n<td style=\"border: 1px solid #ddd; padding: 8px;\">4&#8243; ANSI 150 RF<\/td>\n<td style=\"border: 1px solid #ddd; padding: 8px;\">140<\/td>\n<\/tr>\n<tr>\n<td style=\"border: 1px solid #ddd; padding: 8px;\">HG150<\/td>\n<td style=\"border: 1px solid #ddd; padding: 8px;\">Polyurethane<\/td>\n<td style=\"border: 1px solid #ddd; padding: 8px;\">150<\/td>\n<td style=\"border: 1px solid #ddd; padding: 8px;\">Up to 50<\/td>\n<td style=\"border: 1px solid #ddd; padding: 8px;\">362<\/td>\n<td style=\"border: 1px solid #ddd; padding: 8px;\">2070<\/td>\n<td style=\"border: 1px solid #ddd; padding: 8px;\">250<\/td>\n<td style=\"border: 1px solid #ddd; padding: 8px;\">4&#8243; ANSI 150 RF<\/td>\n<td style=\"border: 1px solid #ddd; padding: 8px;\">195<\/td>\n<\/tr>\n<tr>\n<td style=\"border: 1px solid #ddd; padding: 8px;\">HG200<\/td>\n<td style=\"border: 1px solid #ddd; padding: 8px;\">Polyurethane<\/td>\n<td style=\"border: 1px solid #ddd; padding: 8px;\">200<\/td>\n<td style=\"border: 1px solid #ddd; padding: 8px;\">Up to 50<\/td>\n<td style=\"border: 1px solid #ddd; padding: 8px;\">556<\/td>\n<td style=\"border: 1px solid #ddd; padding: 8px;\">1300<\/td>\n<td style=\"border: 1px solid #ddd; padding: 8px;\">250<\/td>\n<td style=\"border: 1px solid #ddd; padding: 8px;\">4&#8243; ANSI 150 RF<\/td>\n<td style=\"border: 1px solid #ddd; padding: 8px;\">255<\/td>\n<\/tr>\n<tr>\n<td style=\"border: 1px solid #ddd; padding: 8px;\">HG250<\/td>\n<td style=\"border: 1px solid #ddd; padding: 8px;\">Polyurethane<\/td>\n<td style=\"border: 1px solid #ddd; padding: 8px;\">250<\/td>\n<td style=\"border: 1px solid #ddd; padding: 8px;\">Up to 50<\/td>\n<td style=\"border: 1px solid #ddd; padding: 8px;\">556<\/td>\n<td style=\"border: 1px solid #ddd; padding: 8px;\">1600<\/td>\n<td style=\"border: 1px solid #ddd; padding: 8px;\">250<\/td>\n<td style=\"border: 1px solid #ddd; padding: 8px;\">4&#8243; ANSI 150 RF<\/td>\n<td style=\"border: 1px solid #ddd; padding: 8px;\">280<\/td>\n<\/tr>\n<tr>\n<td style=\"border: 1px solid #ddd; padding: 8px;\">HG300<\/td>\n<td style=\"border: 1px solid #ddd; padding: 8px;\">Polyurethane<\/td>\n<td style=\"border: 1px solid #ddd; padding: 8px;\">300<\/td>\n<td style=\"border: 1px solid #ddd; padding: 8px;\">Up to 50<\/td>\n<td style=\"border: 1px solid #ddd; padding: 8px;\">556<\/td>\n<td style=\"border: 1px solid #ddd; padding: 8px;\">1900<\/td>\n<td style=\"border: 1px solid #ddd; padding: 8px;\">250<\/td>\n<td style=\"border: 1px solid #ddd; padding: 8px;\">4&#8243; ANSI 150 RF<\/td>\n<td style=\"border: 1px solid #ddd; padding: 8px;\">320<\/td>\n<\/tr>\n<tr>\n<td style=\"border: 1px solid #ddd; padding: 8px;\">HG350<\/td>\n<td style=\"border: 1px solid #ddd; padding: 8px;\">Polyurethane<\/td>\n<td style=\"border: 1px solid #ddd; padding: 8px;\">350<\/td>\n<td style=\"border: 1px solid #ddd; padding: 8px;\">Up to 50<\/td>\n<td style=\"border: 1px solid #ddd; padding: 8px;\">556<\/td>\n<td style=\"border: 1px solid #ddd; padding: 8px;\">2000<\/td>\n<td style=\"border: 1px solid #ddd; padding: 8px;\">250<\/td>\n<td style=\"border: 1px solid #ddd; padding: 8px;\">4&#8243; ANSI 150 RF<\/td>\n<td style=\"border: 1px solid #ddd; padding: 8px;\">360<\/td>\n<\/tr>\n<tr>\n<td style=\"border: 1px solid #ddd; padding: 8px;\">HG400<\/td>\n<td style=\"border: 1px solid #ddd; padding: 8px;\">Polyurethane<\/td>\n<td style=\"border: 1px solid #ddd; padding: 8px;\">400<\/td>\n<td style=\"border: 1px solid #ddd; padding: 8px;\">Up to 50<\/td>\n<td style=\"border: 1px solid #ddd; padding: 8px;\">556<\/td>\n<td style=\"border: 1px solid #ddd; padding: 8px;\">2500<\/td>\n<td style=\"border: 1px solid #ddd; padding: 8px;\">250<\/td>\n<td style=\"border: 1px solid #ddd; padding: 8px;\">4&#8243; ANSI 150 RF<\/td>\n<td style=\"border: 1px solid #ddd; padding: 8px;\">415<\/td>\n<\/tr>\n<tr>\n<td style=\"border: 1px solid #ddd; padding: 8px;\">HG450<\/td>\n<td style=\"border: 1px solid #ddd; padding: 8px;\">Polyurethane<\/td>\n<td style=\"border: 1px solid #ddd; padding: 8px;\">450<\/td>\n<td style=\"border: 1px solid #ddd; padding: 8px;\">Up to 50<\/td>\n<td style=\"border: 1px solid #ddd; padding: 8px;\">556<\/td>\n<td style=\"border: 1px solid #ddd; padding: 8px;\">2700<\/td>\n<td style=\"border: 1px solid #ddd; padding: 8px;\">250<\/td>\n<td style=\"border: 1px solid #ddd; padding: 8px;\">4&#8243; ANSI 150 RF<\/td>\n<td style=\"border: 1px solid #ddd; padding: 8px;\">450<\/td>\n<\/tr>\n<tr>\n<td style=\"border: 1px solid #ddd; padding: 8px;\">HG500<\/td>\n<td style=\"border: 1px solid #ddd; padding: 8px;\">Polyurethane<\/td>\n<td style=\"border: 1px solid #ddd; padding: 8px;\">500<\/td>\n<td style=\"border: 1px solid #ddd; padding: 8px;\">Up to 50<\/td>\n<td style=\"border: 1px solid #ddd; padding: 8px;\">556<\/td>\n<td style=\"border: 1px solid #ddd; padding: 8px;\">2900<\/td>\n<td style=\"border: 1px solid #ddd; padding: 8px;\">250<\/td>\n<td style=\"border: 1px solid #ddd; padding: 8px;\">4&#8243; ANSI 150 RF<\/td>\n<td style=\"border: 1px solid #ddd; padding: 8px;\">500<\/td>\n<\/tr>\n<tr>\n<td style=\"border: 1px solid #ddd; padding: 8px;\">HG1000<\/td>\n<td style=\"border: 1px solid #ddd; padding: 8px;\">Polyurethane<\/td>\n<td style=\"border: 1px solid #ddd; padding: 8px;\">1000<\/td>\n<td style=\"border: 1px solid #ddd; padding: 8px;\">Up to 50<\/td>\n<td style=\"border: 1px solid #ddd; padding: 8px;\">700<\/td>\n<td style=\"border: 1px solid #ddd; padding: 8px;\">3600<\/td>\n<td style=\"border: 1px solid #ddd; padding: 8px;\">250<\/td>\n<td style=\"border: 1px solid #ddd; padding: 8px;\">4&#8243; ANSI 150 RF<\/td>\n<td style=\"border: 1px solid #ddd; padding: 8px;\">900<\/td>\n<\/tr>\n<tr>\n<td style=\"border: 1px solid #ddd; padding: 8px;\">HG1500<\/td>\n<td style=\"border: 1px solid #ddd; padding: 8px;\">Polyurethane<\/td>\n<td style=\"border: 1px solid #ddd; padding: 8px;\">1500<\/td>\n<td style=\"border: 1px solid #ddd; padding: 8px;\">Up to 50<\/td>\n<td style=\"border: 1px solid #ddd; padding: 8px;\">1000<\/td>\n<td style=\"border: 1px solid #ddd; padding: 8px;\">3100<\/td>\n<td style=\"border: 1px solid #ddd; padding: 8px;\">250<\/td>\n<td style=\"border: 1px solid #ddd; padding: 8px;\">4&#8243; ANSI 150 RF<\/td>\n<td style=\"border: 1px solid #ddd; padding: 8px;\">1200<\/td>\n<\/tr>\n<tr>\n<td style=\"border: 1px solid #ddd; padding: 8px;\">HG150<\/td>\n<td style=\"border: 1px solid #ddd; padding: 8px;\">IIR, NBR, FPM, ECO<\/td>\n<td style=\"border: 1px solid #ddd; padding: 8px;\">150<\/td>\n<td style=\"border: 1px solid #ddd; padding: 8px;\">Up to 50<\/td>\n<td style=\"border: 1px solid #ddd; padding: 8px;\">556<\/td>\n<td style=\"border: 1px solid #ddd; padding: 8px;\">1240<\/td>\n<td style=\"border: 1px solid #ddd; padding: 8px;\">250<\/td>\n<td style=\"border: 1px solid #ddd; padding: 8px;\">4&#8243; ANSI 150 RF<\/td>\n<td style=\"border: 1px solid #ddd; padding: 8px;\">195<\/td>\n<\/tr>\n<tr>\n<td style=\"border: 1px solid #ddd; padding: 8px;\">HG200<\/td>\n<td style=\"border: 1px solid #ddd; padding: 8px;\">IIR, NBR, FPM, ECO<\/td>\n<td style=\"border: 1px solid #ddd; padding: 8px;\">200<\/td>\n<td style=\"border: 1px solid #ddd; padding: 8px;\">Up to 50<\/td>\n<td style=\"border: 1px solid #ddd; padding: 8px;\">556<\/td>\n<td style=\"border: 1px solid #ddd; padding: 8px;\">1490<\/td>\n<td style=\"border: 1px solid #ddd; padding: 8px;\">250<\/td>\n<td style=\"border: 1px solid #ddd; padding: 8px;\">4&#8243; ANSI 150 RF<\/td>\n<td style=\"border: 1px solid #ddd; padding: 8px;\">255<\/td>\n<\/tr>\n<tr>\n<td style=\"border: 1px solid #ddd; padding: 8px;\">HG275<\/td>\n<td style=\"border: 1px solid #ddd; padding: 8px;\">IIR, NBR, FPM, ECO<\/td>\n<td style=\"border: 1px solid #ddd; padding: 8px;\">275<\/td>\n<td style=\"border: 1px solid #ddd; padding: 8px;\">Up to 50<\/td>\n<td style=\"border: 1px solid #ddd; padding: 8px;\">556<\/td>\n<td style=\"border: 1px solid #ddd; padding: 8px;\">1720<\/td>\n<td style=\"border: 1px solid #ddd; padding: 8px;\">250<\/td>\n<td style=\"border: 1px solid #ddd; padding: 8px;\">4&#8243; ANSI 150 RF<\/td>\n<td style=\"border: 1px solid #ddd; padding: 8px;\">305<\/td>\n<\/tr>\n<tr>\n<td style=\"border: 1px solid #ddd; padding: 8px;\">HG300<\/td>\n<td style=\"border: 1px solid #ddd; padding: 8px;\">IIR, NBR, FPM, ECO<\/td>\n<td style=\"border: 1px solid #ddd; padding: 8px;\">300<\/td>\n<td style=\"border: 1px solid #ddd; padding: 8px;\">Up to 50<\/td>\n<td style=\"border: 1px solid #ddd; padding: 8px;\">556<\/td>\n<td style=\"border: 1px solid #ddd; padding: 8px;\">1820<\/td>\n<td style=\"border: 1px solid #ddd; padding: 8px;\">250<\/td>\n<td style=\"border: 1px solid #ddd; padding: 8px;\">4&#8243; ANSI 150 RF<\/td>\n<td style=\"border: 1px solid #ddd; padding: 8px;\">320<\/td>\n<\/tr>\n<tr>\n<td style=\"border: 1px solid #ddd; padding: 8px;\">HG375<\/td>\n<td style=\"border: 1px solid #ddd; padding: 8px;\">IIR, NBR, FPM, ECO<\/td>\n<td style=\"border: 1px solid #ddd; padding: 8px;\">375<\/td>\n<td style=\"border: 1px solid #ddd; padding: 8px;\">Up to 50<\/td>\n<td style=\"border: 1px solid #ddd; padding: 8px;\">556<\/td>\n<td style=\"border: 1px solid #ddd; padding: 8px;\">2230<\/td>\n<td style=\"border: 1px solid #ddd; padding: 8px;\">250<\/td>\n<td style=\"border: 1px solid #ddd; padding: 8px;\">4&#8243; ANSI 150 RF<\/td>\n<td style=\"border: 1px solid #ddd; padding: 8px;\">400<\/td>\n<\/tr>\n<tr>\n<td style=\"border: 1px solid #ddd; padding: 8px;\">HG475<\/td>\n<td style=\"border: 1px solid #ddd; padding: 8px;\">IIR, NBR, FPM, ECO<\/td>\n<td style=\"border: 1px solid #ddd; padding: 8px;\">475<\/td>\n<td style=\"border: 1px solid #ddd; padding: 8px;\">Up to 50<\/td>\n<td style=\"border: 1px solid #ddd; padding: 8px;\">556<\/td>\n<td style=\"border: 1px solid #ddd; padding: 8px;\">2550<\/td>\n<td style=\"border: 1px solid #ddd; padding: 8px;\">250<\/td>\n<td style=\"border: 1px solid #ddd; padding: 8px;\">4&#8243; ANSI 150 RF<\/td>\n<td style=\"border: 1px solid #ddd; padding: 8px;\">480<\/td>\n<\/tr>\n<tr>\n<td style=\"border: 1px solid #ddd; padding: 8px;\">HG530<\/td>\n<td style=\"border: 1px solid #ddd; padding: 8px;\">IIR, NBR, FPM, ECO<\/td>\n<td style=\"border: 1px solid #ddd; padding: 8px;\">530<\/td>\n<td style=\"border: 1px solid #ddd; padding: 8px;\">Up to 50<\/td>\n<td style=\"border: 1px solid #ddd; padding: 8px;\">556<\/td>\n<td style=\"border: 1px solid #ddd; padding: 8px;\">2790<\/td>\n<td style=\"border: 1px solid #ddd; padding: 8px;\">250<\/td>\n<td style=\"border: 1px solid #ddd; padding: 8px;\">4&#8243; ANSI 150 RF<\/td>\n<td style=\"border: 1px solid #ddd; padding: 8px;\">510<\/td>\n<\/tr>\n<tr>\n<td style=\"border: 1px solid #ddd; padding: 8px;\">HG575<\/td>\n<td style=\"border: 1px solid #ddd; padding: 8px;\">IIR, NBR, FPM, ECO<\/td>\n<td style=\"border: 1px solid #ddd; padding: 8px;\">575<\/td>\n<td style=\"border: 1px solid #ddd; padding: 8px;\">Up to 50<\/td>\n<td style=\"border: 1px solid #ddd; padding: 8px;\">556<\/td>\n<td style=\"border: 1px solid #ddd; padding: 8px;\">2905<\/td>\n<td style=\"border: 1px solid #ddd; padding: 8px;\">250<\/td>\n<td style=\"border: 1px solid #ddd; padding: 8px;\">4&#8243; ANSI 150 RF<\/td>\n<td style=\"border: 1px solid #ddd; padding: 8px;\">600<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n","protected":false},"excerpt":{"rendered":"<p>The FOX High Pressure Series Bladder Accumulator is a large-size hydropneumatic device designed to ensure very high performance in industrial applications. Made of carbon steel, it supports maximum working pressures up to 50 bar and is fully top-repairable. Supplied as standard with a polyurethane bladder suitable for mineral oils and non-aggressive fluids, it allows vertical installation with operating temperatures from -20\u00b0C to +80\u00b0C.<\/p>\n","protected":false},"featured_media":12364,"template":"","meta":{"_joinchat":[]},"product_brand":[],"product_cat":[99,463],"product_tag":[260],"class_list":{"0":"post-12284","1":"product","2":"type-product","3":"status-publish","4":"has-post-thumbnail","6":"product_cat-accumulators","7":"product_cat-bladder-accumulator","8":"product_tag-fox","10":"first","11":"instock","12":"shipping-taxable","13":"product-type-simple"},"yoast_head":"<!-- This site is optimized with the Yoast SEO Premium plugin v21.5 (Yoast SEO v26.3) - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>FOX High Pressure Series Bladder Accumulator \u2013 LubeTeam Hydraulic<\/title>\n<meta name=\"description\" content=\"FOX High Pressure Series bladder accumulator in carbon steel. Maximum pressure 50 bar, top-repairable, volumes up to 5000 l.\" \/>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/lubeteam.it\/en\/product\/fox-high-pressure-series-bladder-accumulator-high-pressure\/\" \/>\n<meta property=\"og:locale\" content=\"en_US\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"FOX High Pressure Series Bladder Accumulator - High Pressure\" \/>\n<meta property=\"og:description\" content=\"FOX High Pressure Series bladder accumulator in carbon steel. Maximum pressure 50 bar, top-repairable, volumes up to 5000 l.\" \/>\n<meta property=\"og:url\" content=\"https:\/\/lubeteam.it\/en\/product\/fox-high-pressure-series-bladder-accumulator-high-pressure\/\" \/>\n<meta property=\"og:site_name\" content=\"LubeTeam Hydraulic\" \/>\n<meta property=\"article:publisher\" content=\"https:\/\/www.facebook.com\/lubeteam\" \/>\n<meta property=\"article:modified_time\" content=\"2026-05-25T08:02:58+00:00\" \/>\n<meta property=\"og:image\" content=\"https:\/\/lubeteam.it\/wp-content\/uploads\/2026\/05\/Accumulatore-a-Sacca-FOX-Serie-High-Pressure-Alta-Pressione.webp\" \/>\n\t<meta property=\"og:image:width\" content=\"1080\" \/>\n\t<meta property=\"og:image:height\" content=\"1080\" \/>\n\t<meta property=\"og:image:type\" content=\"image\/webp\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:label1\" content=\"Est. reading time\" \/>\n\t<meta name=\"twitter:data1\" content=\"4 minutes\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\/\/schema.org\",\"@graph\":[{\"@type\":\"WebPage\",\"@id\":\"https:\/\/lubeteam.it\/en\/product\/fox-high-pressure-series-bladder-accumulator-high-pressure\/\",\"url\":\"https:\/\/lubeteam.it\/en\/product\/fox-high-pressure-series-bladder-accumulator-high-pressure\/\",\"name\":\"FOX High Pressure Series Bladder Accumulator \u2013 LubeTeam Hydraulic\",\"isPartOf\":{\"@id\":\"https:\/\/lubeteam.it\/#website\"},\"primaryImageOfPage\":{\"@id\":\"https:\/\/lubeteam.it\/en\/product\/fox-high-pressure-series-bladder-accumulator-high-pressure\/#primaryimage\"},\"image\":{\"@id\":\"https:\/\/lubeteam.it\/en\/product\/fox-high-pressure-series-bladder-accumulator-high-pressure\/#primaryimage\"},\"thumbnailUrl\":\"https:\/\/lubeteam.it\/wp-content\/uploads\/2026\/05\/Accumulatore-a-Sacca-FOX-Serie-High-Pressure-Alta-Pressione.webp\",\"datePublished\":\"2026-05-20T13:31:30+00:00\",\"dateModified\":\"2026-05-25T08:02:58+00:00\",\"description\":\"FOX High Pressure Series bladder accumulator in carbon steel. Maximum pressure 50 bar, top-repairable, volumes up to 5000 l.\",\"breadcrumb\":{\"@id\":\"https:\/\/lubeteam.it\/en\/product\/fox-high-pressure-series-bladder-accumulator-high-pressure\/#breadcrumb\"},\"inLanguage\":\"en-US\",\"potentialAction\":[{\"@type\":\"ReadAction\",\"target\":[\"https:\/\/lubeteam.it\/en\/product\/fox-high-pressure-series-bladder-accumulator-high-pressure\/\"]}]},{\"@type\":\"ImageObject\",\"inLanguage\":\"en-US\",\"@id\":\"https:\/\/lubeteam.it\/en\/product\/fox-high-pressure-series-bladder-accumulator-high-pressure\/#primaryimage\",\"url\":\"https:\/\/lubeteam.it\/wp-content\/uploads\/2026\/05\/Accumulatore-a-Sacca-FOX-Serie-High-Pressure-Alta-Pressione.webp\",\"contentUrl\":\"https:\/\/lubeteam.it\/wp-content\/uploads\/2026\/05\/Accumulatore-a-Sacca-FOX-Serie-High-Pressure-Alta-Pressione.webp\",\"width\":1080,\"height\":1080},{\"@type\":\"BreadcrumbList\",\"@id\":\"https:\/\/lubeteam.it\/en\/product\/fox-high-pressure-series-bladder-accumulator-high-pressure\/#breadcrumb\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"Home\",\"item\":\"https:\/\/lubeteam.it\/en\/\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"Product\",\"item\":\"https:\/\/lubeteam.it\/en\/products\/\"},{\"@type\":\"ListItem\",\"position\":3,\"name\":\"FOX High Pressure Series Bladder Accumulator &#8211; High Pressure\"}]},{\"@type\":\"WebSite\",\"@id\":\"https:\/\/lubeteam.it\/#website\",\"url\":\"https:\/\/lubeteam.it\/\",\"name\":\"LubeTeam Hydraulic\",\"description\":\"HYDRAULIC COMPONENTS &amp; FLUID CONTAMINATION CONTROL\",\"publisher\":{\"@id\":\"https:\/\/lubeteam.it\/#organization\"},\"potentialAction\":[{\"@type\":\"SearchAction\",\"target\":{\"@type\":\"EntryPoint\",\"urlTemplate\":\"https:\/\/lubeteam.it\/?s={search_term_string}\"},\"query-input\":{\"@type\":\"PropertyValueSpecification\",\"valueRequired\":true,\"valueName\":\"search_term_string\"}}],\"inLanguage\":\"en-US\"},{\"@type\":\"Organization\",\"@id\":\"https:\/\/lubeteam.it\/#organization\",\"name\":\"LubeTeam Hydraulic\",\"url\":\"https:\/\/lubeteam.it\/\",\"logo\":{\"@type\":\"ImageObject\",\"inLanguage\":\"en-US\",\"@id\":\"https:\/\/lubeteam.it\/#\/schema\/logo\/image\/\",\"url\":\"https:\/\/lubeteam.it\/wp-content\/uploads\/2022\/12\/logo.webp\",\"contentUrl\":\"https:\/\/lubeteam.it\/wp-content\/uploads\/2022\/12\/logo.webp\",\"width\":344,\"height\":85,\"caption\":\"LubeTeam Hydraulic\"},\"image\":{\"@id\":\"https:\/\/lubeteam.it\/#\/schema\/logo\/image\/\"},\"sameAs\":[\"https:\/\/www.facebook.com\/lubeteam\"]}]}<\/script>\n<!-- \/ Yoast SEO Premium plugin. -->","yoast_head_json":{"title":"FOX High Pressure Series Bladder Accumulator \u2013 LubeTeam Hydraulic","description":"FOX High Pressure Series bladder accumulator in carbon steel. Maximum pressure 50 bar, top-repairable, volumes up to 5000 l.","robots":{"index":"index","follow":"follow","max-snippet":"max-snippet:-1","max-image-preview":"max-image-preview:large","max-video-preview":"max-video-preview:-1"},"canonical":"https:\/\/lubeteam.it\/en\/product\/fox-high-pressure-series-bladder-accumulator-high-pressure\/","og_locale":"en_US","og_type":"article","og_title":"FOX High Pressure Series Bladder Accumulator - High Pressure","og_description":"FOX High Pressure Series bladder accumulator in carbon steel. Maximum pressure 50 bar, top-repairable, volumes up to 5000 l.","og_url":"https:\/\/lubeteam.it\/en\/product\/fox-high-pressure-series-bladder-accumulator-high-pressure\/","og_site_name":"LubeTeam Hydraulic","article_publisher":"https:\/\/www.facebook.com\/lubeteam","article_modified_time":"2026-05-25T08:02:58+00:00","og_image":[{"width":1080,"height":1080,"url":"https:\/\/lubeteam.it\/wp-content\/uploads\/2026\/05\/Accumulatore-a-Sacca-FOX-Serie-High-Pressure-Alta-Pressione.webp","type":"image\/webp"}],"twitter_card":"summary_large_image","twitter_misc":{"Est. reading time":"4 minutes"},"schema":{"@context":"https:\/\/schema.org","@graph":[{"@type":"WebPage","@id":"https:\/\/lubeteam.it\/en\/product\/fox-high-pressure-series-bladder-accumulator-high-pressure\/","url":"https:\/\/lubeteam.it\/en\/product\/fox-high-pressure-series-bladder-accumulator-high-pressure\/","name":"FOX High Pressure Series Bladder Accumulator \u2013 LubeTeam Hydraulic","isPartOf":{"@id":"https:\/\/lubeteam.it\/#website"},"primaryImageOfPage":{"@id":"https:\/\/lubeteam.it\/en\/product\/fox-high-pressure-series-bladder-accumulator-high-pressure\/#primaryimage"},"image":{"@id":"https:\/\/lubeteam.it\/en\/product\/fox-high-pressure-series-bladder-accumulator-high-pressure\/#primaryimage"},"thumbnailUrl":"https:\/\/lubeteam.it\/wp-content\/uploads\/2026\/05\/Accumulatore-a-Sacca-FOX-Serie-High-Pressure-Alta-Pressione.webp","datePublished":"2026-05-20T13:31:30+00:00","dateModified":"2026-05-25T08:02:58+00:00","description":"FOX High Pressure Series bladder accumulator in carbon steel. Maximum pressure 50 bar, top-repairable, volumes up to 5000 l.","breadcrumb":{"@id":"https:\/\/lubeteam.it\/en\/product\/fox-high-pressure-series-bladder-accumulator-high-pressure\/#breadcrumb"},"inLanguage":"en-US","potentialAction":[{"@type":"ReadAction","target":["https:\/\/lubeteam.it\/en\/product\/fox-high-pressure-series-bladder-accumulator-high-pressure\/"]}]},{"@type":"ImageObject","inLanguage":"en-US","@id":"https:\/\/lubeteam.it\/en\/product\/fox-high-pressure-series-bladder-accumulator-high-pressure\/#primaryimage","url":"https:\/\/lubeteam.it\/wp-content\/uploads\/2026\/05\/Accumulatore-a-Sacca-FOX-Serie-High-Pressure-Alta-Pressione.webp","contentUrl":"https:\/\/lubeteam.it\/wp-content\/uploads\/2026\/05\/Accumulatore-a-Sacca-FOX-Serie-High-Pressure-Alta-Pressione.webp","width":1080,"height":1080},{"@type":"BreadcrumbList","@id":"https:\/\/lubeteam.it\/en\/product\/fox-high-pressure-series-bladder-accumulator-high-pressure\/#breadcrumb","itemListElement":[{"@type":"ListItem","position":1,"name":"Home","item":"https:\/\/lubeteam.it\/en\/"},{"@type":"ListItem","position":2,"name":"Product","item":"https:\/\/lubeteam.it\/en\/products\/"},{"@type":"ListItem","position":3,"name":"FOX High Pressure Series Bladder Accumulator &#8211; High Pressure"}]},{"@type":"WebSite","@id":"https:\/\/lubeteam.it\/#website","url":"https:\/\/lubeteam.it\/","name":"LubeTeam Hydraulic","description":"HYDRAULIC COMPONENTS &amp; FLUID CONTAMINATION CONTROL","publisher":{"@id":"https:\/\/lubeteam.it\/#organization"},"potentialAction":[{"@type":"SearchAction","target":{"@type":"EntryPoint","urlTemplate":"https:\/\/lubeteam.it\/?s={search_term_string}"},"query-input":{"@type":"PropertyValueSpecification","valueRequired":true,"valueName":"search_term_string"}}],"inLanguage":"en-US"},{"@type":"Organization","@id":"https:\/\/lubeteam.it\/#organization","name":"LubeTeam Hydraulic","url":"https:\/\/lubeteam.it\/","logo":{"@type":"ImageObject","inLanguage":"en-US","@id":"https:\/\/lubeteam.it\/#\/schema\/logo\/image\/","url":"https:\/\/lubeteam.it\/wp-content\/uploads\/2022\/12\/logo.webp","contentUrl":"https:\/\/lubeteam.it\/wp-content\/uploads\/2022\/12\/logo.webp","width":344,"height":85,"caption":"LubeTeam Hydraulic"},"image":{"@id":"https:\/\/lubeteam.it\/#\/schema\/logo\/image\/"},"sameAs":["https:\/\/www.facebook.com\/lubeteam"]}]}},"df_price":"","df_sale_price":"","df_regular_price":"","df_image_link":"https:\/\/lubeteam.it\/wp-content\/uploads\/2026\/05\/Accumulatore-a-Sacca-FOX-Serie-High-Pressure-Alta-Pressione-300x300.webp","_links":{"self":[{"href":"https:\/\/lubeteam.it\/en\/wp-json\/wp\/v2\/product\/12284","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/lubeteam.it\/en\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/lubeteam.it\/en\/wp-json\/wp\/v2\/types\/product"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/lubeteam.it\/en\/wp-json\/wp\/v2\/media\/12364"}],"wp:attachment":[{"href":"https:\/\/lubeteam.it\/en\/wp-json\/wp\/v2\/media?parent=12284"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/lubeteam.it\/en\/wp-json\/wp\/v2\/product_brand?post=12284"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/lubeteam.it\/en\/wp-json\/wp\/v2\/product_cat?post=12284"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/lubeteam.it\/en\/wp-json\/wp\/v2\/product_tag?post=12284"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}