EXCHANGERS SERIES HPA TK CATALOGUES
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The Emmegi HPA TK Series Heat Exchangers are designed for cooling closed-loop hydraulic systems, featuring an integrated tank from 15 to 30 liters. Equipped with 12V or 24V electro-fans (0.180 kW, 3000 rpm), they offer airflow up to 3600 m³/h with low noise at 68 dB(A). Compatible with HL/HLP mineral oils, water/oil emulsions, and water/glycol solutions.
The Emmegi HPA TK Series Heat Exchangers are specifically designed for closed-loop hydraulic systems, where maintaining the temperature of hydraulic oil is critical in high-efficiency setups. The defining feature of this series is the integration of a compensation tank, which optimizes space and ensures effective, stable thermal management over time.
The structure of the HPA TK models includes:
All models include a WPC connector (M-F) and are equipped with an IP67 thermostat housed within the main body for operational temperature control.
The ventilation system delivers airflow between 2300 and 3600 m³/h, depending on the model. Noise levels remain low at 68 dB(A). Unit weights range from 17 to 35 kg based on the configuration. Available models include HPA 12 TK15, HPA 18 2PASS TK18, and HPA 24 2PASS TK30, with integrated tank capacities of 15, 18, and 30 liters respectively. Performance is detailed in official charts based on ISO VG32 oil, with increasing thermal capacity depending on flow rates (up to over 80 l/min).
The HPA TK Series Heat Exchangers are compatible with:
This makes them ideal for demanding industrial environments requiring stable thermal control with standard or mixed fluids.
The units are supplied complete with mounting supports and are preconfigured for easy and secure installation. Despite compact dimensions (which vary by model), the HPA TK series is ideal for integration into both existing systems and new space-constrained setups, without compromising performance. Mounting is facilitated by plates with threaded or through holes.
| Feature | Description |
|---|---|
| Application | Cooling for closed-loop hydraulic systems |
| Integrated tank | Yes – capacity from 15 to 30 liters |
| Fan | Axial, 12V or 24V, 0.180 kW, 3000 rpm |
| Airflow rate | 2300 – 3600 m³/h |
| Noise level | 68 dB(A) |
| Weight | 17 to 35 kg |
| Fluid compatibility | Mineral oils HL/HLP, water/oil emulsions, water/glycol solutions |
| Standard equipment | IP67 thermostat, level indicator, filler cap, flow separator |
| Connections | – |
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