是上海楷阳泵业早期开发的隔膜泵产品，本产品已于2016年1月升级为KYD电动隔膜泵。 DBY electric diaphragm pump is a diaphragm pump product developed by Shanghai Kaiyang Pump Industry in the early stage. This product was upgraded to KYD electric diaphragm pump in January 2016. KY represents the diaphragm pump brand of Shanghai Kaiyang Pump Manufacturing Co., Ltd. D represents Kaiyang electric diaphragm pump products. The KYD electric diaphragm pump not only has a larger flow than the old dby electric diaphragm pump, but more importantly, the internal structure and motor configuration have been upgraded; some customers call it the new generation dby electric diaphragm pump. The new generation dby electric diaphragm pump has a large flow and can be customized. The six advantages of long service life, low noise floor, low vibration, corrosion resistance and high configuration are currently the most novel pumps in China. Shanghai Kaiyang's new generation dby electric diaphragm pump is complete in materials. The diaphragm, ball and ball seat are made of Teflon with good corrosion resistance and high elasticity. For various corrosive liquids, liquids with particles, high viscosity, volatile and flammable , Highly toxic liquids can be exhausted.
The source power of KYD electric diaphragm pump brand products is given by the motor. The motor drives the diaphragm on the plunger on the left and right ends of the pump body to reciprocate left and right through the reducer. Four left and right single ball valves are installed in the left and right pump chambers. The left and right movement of the diaphragm causes a regular change in the volume in the pump chamber. The four single ball valves are forced to open and close alternately, so as to suck and discharge liquid to produce fluid. The unique principle and simple structure of the new generation of DBY electric diaphragm pumps have won praises from customers. The main advantages can be summarized as: good performance, can replace centrifugal pumps, mud pumps, impurity pumps to pass large particles of impurities, mud, etc. Stable operation, safe and reliable, low noise; can run without load, can be self-priming without the need for irrigation.
Stepless speed regulation: The flow rate of Shanghai Kaiyang electric diaphragm pump can be adjusted arbitrarily. The adjustment method can be equipped with a stepless speed reducer, or a fixed speed reducer can be produced according to requirements. No additional equipment is needed to directly adjust the flow rate of the electric diaphragm pump at the pump knob.
Brand motor: The new generation qby electric diaphragm pump brand products produced by Kaiyang electric diaphragm pump manufacturers are equipped with Siemens Bed Electric as standard to ensure the power of the pump is stable and can work continuously.
Double-bearing design: KYD electric diaphragm pump brand models use double bearings to fix and drive the pump body, ensuring the stability of the pump and reducing friction between accessories.
The whole shaft design: the output shaft of the reducer is lengthened and thickened, and the keel connecting rod shaft of the pump body is directly driven through the eccentric wheel and bearing, which reduces power loss on the one hand and facilitates the traditional dby electric diaphragm pump eccentric wheel (traditional eccentric wheel) Separate from the spindle).
The flow of KYD electric diaphragm pump can be customized. Each model does not need to be filled with water, and its self-priming capacity is more than 5 meters. The new generation dby electric diaphragm pump has good fluid passing performance, and particles, mud, etc. with a diameter of less than 10 mm can pass through without any effort.
Because the diaphragm will be separated from the conveying medium and the transmission mechanical parts, the medium will never leak to the outside; and the KYD diaphragm pump brand product itself has no shaft seal, which greatly extends the service life;
The medium flow part is rich in materials and can be selected according to the different pumped media. The new generation of dby electric diaphragm pump motors are equipped with the Siemens Bader brand as standard, and can be equipped with explosion-proof motors, energy-saving and environmental protection motors, variable frequency motors , stepless speed reducers, Meet the needs of customers to the greatest extent.
1. Pump up peanut butter, pickles, mashed potatoes, red sausage, jam, apple milk, chocolate, etc.
2. Pumping paint, gum, pigment.
3. All the clocks such as adhesives and glues can be pumped.
4, all kinds of tile, porcelain, brick and pottery glaze.
5. After drilling the oil well, suck up the sediment and grout with a pump.
6. Pump all kinds of sewage.
7. Pump various emulsions and fillers.
8. Use pumps to clear the warehouse for tankers and barges to absorb the sewage in the warehouse.
9. Hops and baking powder slurry, syrup, molasses.
10. Pump up the accumulated water in mines, tunnels, tunnels, beneficiation and slag.
11, pumping cement grouting and mortar, all kinds of rubber slurry.
12. Various abrasives, corrosives, petroleum and mud, cleaning grease and general containers.
13. A variety of highly toxic, flammable and volatile liquids.
14. Various strong acids, alkalis and strong corrosive liquids.
Diaphragm material selection
Carbon disulfide, carbon tetrachloride, oils: Engine oil, diesel, etc. Temperature 0-80 degrees: Ding Qing rubber.
Special weakly corrosive liquid such as paint, weak acid and alkali, temperature 0-100 degrees: mountain road rubber.
Mortar, sludge, etc., normal temperature liquids with relatively high wear: EPDM, polyurethane.
Food, medicine and other industries, strong acid, alkali or high temperature, especially corrosive, such as sulfuric acid, nitric acid, and other corrosive liquids: imported Teflon