DA series centrifugal pump is specialized in pumping water, liquid, chemical substances, etc. The rotation speed is 1450rpm, 1750rpm, 2900rpm, 3500rpm for optional. This water pump can be widely used in water transfer system, farmland irrigation, fire water supply, urban drainage, cooling water circulation for air conditioner, sewage treatment and other fields.
Frequently Asked Questions
What are the primary applications for DA series centrifugal pumps?
These pumps are ideal for fire fighting systems, farmland irrigation, urban drainage, and cooling water circulation for air conditioning systems.
Which international standards do your fire pumps comply with?
Our pumps meet global standards including UL, FM, NFPA20, CE, and ISO certifications.
What materials are used for the pump casing and impeller?
Casings are available in Cast Iron, Ductile Iron, SS304, or SS316. Impellers can be requested in Cast Iron, SS304, SS316, or Bronze.
Can the pump handle high-temperature liquids?
Yes, the pump is designed to operate within a temperature range of -15°C to 120°C.
What is the standard delivery timeline for an order?
The standard lead time is approximately 40 days for complete sets, while bare shaft pumps can be ready in 25 working days.
Do you offer different motor voltage and frequency options?
Yes, we support multiple voltages (220V to 440V) and both 50Hz and 60Hz frequencies to suit different regional requirements.