edwina@edwin-pump.com
HRS-EAX Intelligent Circulation Pump
View All Products
en
Operating condition:
1. Apply to heating system
2. Max. system pressure: 3bar
3. Operation condition:
Ambient Temperature: 0°C~40°C
Ambient Humidity: 95%
Liquid Temprature: 20°C~85°C
Ambient temperature must be lower than liquid temperature, in order to avoid condensate water produced in the interior of stator.
4. Liquid: Clean, non-coorosive and non-explosive liquids, without any particle, fiber or mineral oil. Water/Glycol mixtures max. mixing ratio 1:1
5. Dry running no more than 10s
Control Panel

| Part | Material |
| Pump body | Cast iron |
| Impeller | PES |
| Stainless steel cover | 304SS |
| Bearing | Ceramic |
| Gasket | Rubber |
| Brass bearing | Brass |
| Rator | SS&Copper |
| Ceramic shafting | Ceramic |
| Shielding | 304SS |
| Stator | Silicon steel&Copper |
| Motor housing | Aluminum |
| Hexagon socket screws | Stainless steel |
| Exhaust screw | Brass |
| Nameplate | Nylon |
| Seat of terminal box | Nylon |
| Cover of termial box | Nylon |



| Model | Power | Max. Flow | Max.Head | Voltage/Frequency | Body Length | G | |
| (W) | (m3/h) | (m) | (V/Hz) | 130 | 180 | ||
| HRS25/8EAX | 12~140 | 6.8 | 8 | 220/50 | ★ | ★ | 1 1/2" |
| HRS25/10EAX | 12~140 | 6.8 | 10 | 220/50 | ★ | ★ | 1 1/2" |
| HRS25/12EAX | 12~140 | 6.8 | 12 | 220/50 | ★ | ★ | 1 1/2" |
| HRS32/8EAX | 12~140 | 7.3 | 8 | 220/50 | ★ | 2" | |
| HRS32/10EAX | 12~140 | 7.3 | 10 | 220/50 | ★ | 2" | |
| HRS32/12EAX | 12~140 | 7.3 | 12 | 220/50 | ★ | 2" | |
Industrial projects depend on stable fluid transfer systems to maintain production efficiency, resource management, and ...
READ MOREHot water recirculation systems are designed to solve one common household problem: waiting too long for hot water. By c...
READ MOREA self-priming jet pump is designed to make water transfer easier by reducing the need for repeated manual priming. This...
READ MORE
Starting pressure : 1.2bar - 3.0bar Max. Rated Current : 10A Max. Working Pressu...
See Details
Max. Rated Current : 30A Max. Working Pressure : 10bar Rated Voltage : 110V-120...
See Details
Carbon steel flange Working temperature: -10°C~99°C (Butyl) -10°C~99°C (EPDM)
See Details
High Pressure Hot And Cold Water Circulation Pump Inlet/Outlet: 11/2" x 11/2" Bo...
See Details
Low Noise High Quality Extensively used High efficient running
See Details
Manually operationcontrol box of single-phaseFor motor power no more than 3kW(4H...
See Details










