Solar DC Brushless Surface Vortex Peripheral Water Pump DCQB - MPPT FUNCTION
Application
Tap water boosting
water heater pressurization
high rise water supply
water tower
Operating Limits
Trans medium pH 6-8.5
Fluid temperature limit: < 40 oC
Max ambient temperature: 55 oC
Insulation Class: B
Protection Class: IP44
Pump can not be used in lying water or diving
Fan cover is more than 10cm away from the wall
Component Material
Pump body: Cast iron
Pump support: Cast iron/ Aluminum
Motor housing: Aluminum
Impeller: Brass/ SS
Shaft with rotor: 304 SS/45# steel Ellectro coating
Mechanical seal: Carbon/ Ceramic
Bearing: C&U