Ningbo MARQUIS Hi-Tech Co., Ltd.

Add.: No. 665, West Hengshan Road, Beilun District, Ningbo City, Zhejiang Province, China 
Tel.: +86-574-56265522

Hot Water Circulation Pump for HVAC System

The MRS series hot water circulating pump is driven by a 50Hz/60Hz motor which could rotate at three different speeds, and the pump casing is manufactured from cast iron. The pump and motor are integrated together, and two sealing gaskets work instead of conventional shaft seal, while the bearing is lubricated by the pumped liquids.

Application
Our hot water circulation pump is suitable to deal with liquids in pressure booster system, HVAC system or air conditioning system of commercial buildings and residential areas, and its typical uses includes: boiler, district HVAC system, water heater, solar heating system,underfloor heating system, heat pumping system, etc.

Advantage
1. Maintenance free
2. Low noise
3. Low power consumption
4. Different models