Using PC chip control electronic pressure switch, avoid frequent take off pressure switch, long service life.
When the pump is not used for a long time, every 72h it will start for 10s to avoid the machine's lock.
When there is no inlet water, the water pump continuously detecting 8 minutes, automatically entering the water protection system. To avoid the pump in the anhydrous state-run for a long time.
Increase the startup delay function when the electric pump is inserted into the socket, delay 3s start, avoid spark-over socket, protect personal safety.
The flow priority system, electric pump use acme, truly achieve the full pressure.
Electric Motor Water Pump Application
household water supply
water supply system
cooling system
Boost system
Electric Motor Water Pump Working conditions
Max temperature of fluid up to +80°C
Max pressure 10bar
Max ambient temperature up to 40°C
Model | Power | Current | Capacitor | H.Max | Q.Max | Pipe Size | Pressure Set | Tank | |
(HP) | (W) | (A) | (UF) | (m) | (L/min) | (m) | (bar) | (L) | |
ZZHm-125A | 0.15 | 125 | 1.5 | 8 | 30 | 32 | 1”x1” | 1.5 | 2 |
ZZHm-250A | 0.35 | 250 | 1.8 | 10 | 32 | 35 | 1”x1” | 1.8 | 2 |
ZZHm-370A | 0.5 | 370 | 2.4 | 10 | 36 | 36 | 1”x1” | 2.2 | 2 |
ZZHm-550A | 0.75 | 550 | 3.5 | 15 | 45 | 55 | 1”x1” | 2.6 | 2 |
ZZHm-750A | 1 | 750 | 4 | 20 | 55 | 58 | 1”x1” | 2.8 | 2 |
ZZHm-110A | 1.5 | 1100 | 4.8 | 25 | 62 | 66 | 1.5”x1.5” | 3.2 | 2 |
Electric Motor Water Pump Guarantee:
Guarantee for one year from shipped on board date. During the guarantee period, our company will provide free easy-damaged spare parts for problems caused by our quality of production or raw material, except the damageable spare parts caused by the customer's incorrect artificial operation. In addition, after expiration, our company provides cost spare parts for maintenance.