DB type self-priming centrifugal pump-[Quotation-data]--Shanghai Huabang Industrial Business-www.91way.com

Product name：

DB type self-priming centrifugal pump

specification：

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Category：

Pump valve fittings -- centrifugal pump

Price：

factory price

Brand：

Shanghai

Place of Origin：

China

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batch

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Shanghai Beiyuan Industry and Trade Co.,Ltd
+86-21-66770508
+86-13916950330

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DB type self-priming centrifugal pumpDetailed product description：

The DB series centrifugal self-priming pump is a high flow and high horsepower electric pump, which is composed of an electric motor connected to a water pump and uses a high-quality special mechanical seal device. It has the advantages of compact structure, strong sealing performance, large flow rate, easy operation, easy maintenance, safety and reliability, and is suitable for garden irrigation, plastic machines, die-casting machines and other cooling water supply, as well as the best choice for factory environmental protection water supply.

Technical parameters of DB type self-priming centrifugal pump

Model number	Head Max (m)	Max Capacity (m)	Max suction. lift (m)	Voltage Volt (V)	Power (kw)	Frequency Frep (Hz)	Speed (r.p.m.)	Auxiliary pipe (mm)
25DB-18	12 (up to 35)	1.26 (at 18m)	nine	two hundred and twenty	zero point three seven	fifty	two thousand and nine hundred	twenty-five
25DB-25	25 (up to 50)	2 (at 25m)	nine	two hundred and twenty	zero point five five	fifty	two thousand and nine hundred	twenty-five
25DB-32	32 (up to 55)	2 (at 32m)	nine	two hundred and twenty	zero point seven five	fifty	two thousand and nine hundred	twenty-five
25DB-40	40 (up to 60)	2.4 (at 40m)	nine	two hundred and twenty	one point one	fifty	two thousand and nine hundred	twenty-five
25DB-60	60 (maximum 60)	2.88 (at 4m)	nine	two hundred and twenty	one point five	fifty	two thousand and nine hundred	thirty-eight

model Model	power Power (kw)	Power supply Voltage (V/Hz)	Traffic Capacity (m^three/h)	head Head (m)	rotation speed Speed (r/min)	suction lift Suct (m)	caliber Diameter (mm)
25DB-0.37	zero point three seven	two hundred and twenty	seven	twenty-five	two thousand eight hundred and fifty	eight	twenty-five
40DB-0.75	zero point seven five	220/380	eight	twenty-five	two thousand eight hundred and fifty	ten point five	forty
40DB-1.1	one point one	220/380	eleven	twenty-five	two thousand eight hundred and fifty	eight	forty
40DB-1.5	one point five	two hundred and twenty	twelve	twenty-eight	two thousand eight hundred and fifty	nine	forty
40DB-1.5	one point five	three hundred and eighty	twelve	twenty-eight	two thousand eight hundred and fifty	nine	forty
50DB-2.2	two point two	three hundred and eighty	sixteen	twenty-eight	two thousand eight hundred and fifty	twelve	fifty
40DB-2.2	two point two	three hundred and eighty	sixteen	thirty	two thousand eight hundred and fifty	eleven	forty

DB type self-priming centrifugal pump（schematic diagram）