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1 inch GRACO diaphragm pump per

1 inch GRACO diaphragm pump perfect replacement Air Operated Diaphragm Pump Model:SKQ-25ASTFF Max Capacity:150LPM, Max pressure:8.4Bar Material Body/Diaphragm/Valve ball/Valve seat: PP/Teflon/PTFE/PTFE Pump Inlet Outlet:1/1 (flange type), A...

Comparison of gear pump and stainless steel gear pump

2020-08-01

       What is the difference between a gear pump and a stainless steel gear pump? The working principle is the same, and the efficiency achieved is similar. But otherwise, the working principle of the gear pump is the same as the stainless steel gear pump, but there is a big difference in material selection and working efficiency!
 
   Stainless steel gear pump pump body, bearing seat, etc. are made of 304 stainless steel castings, gears are made of high-quality stainless steel materials, and can also be made of copper materials or cast steel materials according to the special needs of users. There is a stuffing box chamber on the bearing seat, which acts as an axial seal.
   
   Stainless steel gear pump pump body, bearing seat, etc. are made of 304 stainless steel castings. The gears are made of high-quality stainless steel materials. They can also be made of copper or cast steel materials according to the special needs of users. There is a stuffing box chamber on the bearing seat, which acts as an axial seal. KCB-300~960 type pump adopts mechanical tight device, and the bearing adopts single row radial ball bearing. The stainless steel gear pump is composed of three oil-resistant rubber rings and a retaining ring in the middle of the liner. The two nuts on the compression cover are adjusted to adjust the degree of sealing. The bearings are copper-based powder oil-impregnated bearings. In addition, stainless steel gear pumps can use packing seals, and flexible graphite with good elasticity, high temperature and low temperature resistance, stable chemical properties and self-lubricating properties as packing.
 
Stainless steel gear pump products are sold all over the country and have excellent workmanship. They are widely used in petroleum, chemicals, grease, food, pharmaceuticals, rubber, plastics, textiles, printing and dyeing, synthetic fibers, shipbuilding, road construction, road maintenance, wood processing, engineering machinery and equipment, etc. Industry company. It has been adopted by well-known enterprises and projects such as Daqing Oilfield, Zhongyuan Oilfield, Yangzi Petrochemical, Yueyang Petrochemical, Gezhouba Water Conservancy Project, Daya Bay Nuclear Power Plant, and has established long-term business cooperation relationships with many domestic design institutes!
The ordinary gear pump body, bearing seat, etc. are gray iron castings, and the gears are made of high-quality carbon steel. They are suitable for transporting heavy oil, which does not contain particle fibers, is non-corrosive, and has a temperature not higher than 200℃ and a viscosity not higher than 1500CST. Diesel, machine oil, and other liquids with similar properties.
 
   Therefore, in many industries, ordinary gear pumps cannot meet the delivery of characteristic media, and cannot achieve the desired results of enterprises. These problems can be solved by using stainless steel gear pumps. This improves the customer's recognition and affirmation of the characteristics of stainless steel gear pumps! The stainless steel gear pump china has simple and compact structure, convenient use and maintenance, reliable performance, high quality and low price, and has won the trust of customers.

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