RecOvent KV
PUMP/EXPANSION SETS

for liquid-coupled coils (run-around systems)

The KV pump/expansion set is used to complete the closed circuit when using air-to-liquid heat exchangers such as heating and cooling coils.

These are fully packaged units comprising of:-

• Pump (normally stainless steel)
• Hydrosphere (expansion tank)
• Pressure guage
• Relief valve
• Filling point/flexible loop
• Pipework & fittings to BS143-BS21/BS1387
• Angle steel frame for wall or floor mounting

Optionally we can offer:-

• Flow regulating valve & sight guage
• Isolating ball valves
• Auto-fill control
• Auto-changeover + run & standby pumps
• Inverter speed control
• Weatherproofed penthouse units