Cast iron DBY electric diaphragm pump

Cast iron DBY electric diaphragm pump

The cast iron DBY electric diaphragm pump is a novel type of pump in China, with a simple structure, easy disassembly and repair, stable liquid delivery, low vibration, low noise, strong self-priming ability, and high viscosity of the conveyed liquid. It has many advantages of conveyor machinery such as self-priming pumps, submersible pumps, shield pumps, mud pumps, and impurity pumps. For various corrosive liquids, granular liquids, high viscosity, volatile, flammable, highly toxic liquids, and non flowing liquids, they can be completely extracted and absorbed. It has been adopted by tens of thousands of domestic units in the petroleum, chemical, food, pharmaceutical, electronics, ceramics, textile, brewing, and papermaking systems, and installed in various special occasions to pump media that cannot be pumped by conventional pumps, achieving satisfactory results. The diaphragm is the core component of the diaphragm pump. Depending on the medium, chloroprene rubber, PTFE rubber, nitrile rubber, etc. can be selected to meet the requirements of different users. For the overcurrent section, different materials such as cast iron, aluminum alloy, stainless steel, and lining rubber can be selected according to user requirements. All of our products are designed and optimized using computers. Our company has strong technical strength, rich production experience, and comprehensive testing methods to ensure stable and reliable product quality.
The DBY electric diaphragm pump uses Y.YB motor as the power source, with a suction range of 6-8, a head of 15-130M, and a flow rate of 2-40M/H

cast ironDBYWorking principle of electric diaphragm pump

　　⑼Various porcelain shaft grouts, cement grouts, mortar slurries.

　　⑽Various rubber pastes, latex, organic solvents, and fillers.

　　⑾Use a pump to clean and extract sewage and residual oil from the oil tanker barge.

　　⑿Hops and fermented powder slurry, syrup, sugar dense.

　　⒀Pump sewage and sediment from mines, tunnels, tunnels, and sewers.

　　⒁Suction and delivery of various special media.

cast ironDBYPerformance parameters of electric diaphragm pump

　　

model	flow (m3/h)	Suction distance(m)	lift(m)	Export pressure (kgf/cm2)	Electric power conversion/KW	Usage temperature℃	Pump inlet and outlet dimensions	weightkg
cast iron	stainless steel
DBY-10	0.5	3	30	3	1450/0.55	90	150	3/8'Threads	50
DBY-15	0.75	3	30	3	1450/0.55	90	150	1/2'Threads	50
DBY-25	3.5	4	30	3	1450/1.5	90	150	1'Threads	170
DBY-40	4.5	4	30	3	1450/2.2	90	150	11/2'Threads	180

DBYInstallation dimensions of electric diaphragm pump

　　

model	A	B	D	φ	L	H1	H2
DBY-10	456	342	185	φ12×4	650	370	50
DBY-15	456	342	185	φ12×4	650	370	50
DBY-25	537	455	210	φ14×4	1060	480	60
DBY-40	537	455	210	φ14×4	1060	480	60
DBY-50	800	345	345	φ16×4	1510	700	85
DBY-65	800	345	345	φ16×4	1510	700	85
DBY-80	800	345	345	φ18×4	1690	900	96
DBY-100	800	345	345	φ18×4	1690	900	96

quality assurance
1. Having strong technical strength and complete testing equipment, each product undergoes factory inspection in accordance with relevant national standards and establishes product files to ensure the reliability of product quality;
2. We can provide technical services according to user needs, assist users in installation and debugging, and train maintenance workers;
3. We can design and produce pumps with special specifications (flow rate, head) or other materials according to user requirements;
4. Long term responsible for supplying accessories, can handle shipping according to user requirements