DBY cast iron electric diaphragm pump product overview:
DBY cast iron electric diaphragm pump is a new type of pump, in recent years, due to a breakthrough in the membrane material, more and more international industrialized countries adopt this type of pump, replace part of centrifugal pump, screw pump, used in petrochemical, ceramics, metallurgy and other industries, products are designed with reference to the United States ABEL prototype, DBY cast iron electric diaphragm pump for low pressure, the outlet pressure is less than or equal to 3kgf/cm2 applications. DBY cast iron electric diaphragm pump is a new type of transport machinery factory production, driven by motor through reducer, for all kinds of corrosive liquid, with particles of liquid, high viscosity, volatile, flammable, poisonous liquid can be pumped exhaust to.
Iron - DBY electric diaphragm pump diameter specifications:
10mm (3/8'').
15mm (1/2'').
25mm (1'').
40mm (11/2'').
50mm (2'').
65mm (21/2'').
80mm (3'').
100mm (4'').
Iron - DBY electric diaphragm pump type meaning:
The characteristics of cast iron - DBY electric diaphragm pump products:
1, DBY cast iron electric diaphragm pump does not need irrigation water, self absorption capacity of more than 7 meters.
2, DBY cast iron electric diaphragm pump through the performance, the diameter of 10 mm in the following particles, mud, etc. can be effortlessly through.
3, DBY cast iron electric diaphragm pump diaphragm transport medium and the transmission will be separated from mechanical parts, so the media will not leak out; and the pump itself, no seal, greatly prolongs the service life; according to different media, the diaphragm can be divided into chloroprene rubber, fluorine rubber, nitrile rubber, PTFE, Teflon (F46) etc. and can meet the requirements of different customers.
4, DBY type electric diaphragm pump medium over-current part, according to user requirements are different, divided into cast iron, stainless steel, rubber lining, Aluminum Alloy, the motor can be divided into ordinary motor, explosion-proof motor, gear motor and electromagnetic adjustable speed motor.
Iron - DBY electric diaphragm pump working principle:
The product adopts worm gear reducer drive, motor (4) through the reduction box (3) through the crank slider mechanism to drive the left and right ends of the double diaphragm (2) one after the reciprocating motion. In two the diaphragm pump cavity, provided with four one-way valve (1) the movement of the diaphragm, the working chamber caused by the volume change, forcing the four one-way valve alternately opened and closed, and the liquid suction and discharge continuously