Common questions before placing an order
How long is your delivery time?
Sample order is 7~10 days.
Bulk order is 30~35 days.
If there is pumps in stock, it is 2 days.
How long is your warranty of pump?
Warranty is 2 years, can be repaired or returned free of charge if non-man-made damage.
What’s the payment method?
Paypal or T/T.
What certificates have your pumps passed?
All our products have passed CE, RoHS, Reach.
Parts of pumps met FDA, UL.
- Relevant knowledge about pump flow, head, curve, etc.
- The basic parameters of the pump
- Pump applications in various fields
- Pump classification basis
- The definition and historical origin of the pump
- The knowledge of pump - the definition of pump
- Why the "zero cold water" water heater must be indispensable
- Comprehensively explain how water heater manufacturers choose water heater booster pumps
- Application of small water pump in water heater industry
- Application of brushless DC automobile electronic circulating water pump in the field of new energy vehicles