ZA series oil chemical process pump

The ZA centrifugal oil chemical process pump is made by means of introducing the foreign advanced know-how and designed in accordance with API610 ,VDMA24297(light/middle type) and GB/T3215-82, which can be used to transport the vitriol, nitric acid, hydrochloric acid, phosphoric acid etc., the inorganic or the organic acid solutions of various temperatures and concentrations; sod-ium hydroxide, sodium carbonate etc. and alkaline solutions of various temperatures and concentrations; various of the salt solutions; various liquid petrochemical products, organic chemical compounds and the other corrosive liquids
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ZA series oil chemical process pump product introduction 
ZA series oil chemical process pump is single stage single suction cantilever volute pump, product executive standard API610, VDMA24297 (light/medium), the pump body is supported with feet, single suction impeller, and axial suction, radial discharge. Axial force is using before and after mouth rings and balance hole for hydraulic balance. Shaft is mechanical seal, it can be used single face or double face container type balance, also it can use packing seal. Mechanical seal is contain cooling and flushing or sealing fluid system. The sealing pipeline system is designed by API standard. Suction and discharge flanges are designed according to GB, DIN, ANSI standard.

ZA series oil chemical process pump product features
ZA series oil chemical process pump is single stage single suction cantilever structure back opening door, so when maintenance, it does not need to remove the suction and discharge line. Disassemble the pump cover after the suspension, together with the rotor parts can be drawn from the pump body, so the repair work is very convenient. There are seal ring on the back guard of impeller, they basically can balance the axial force, the remains of unbalanced force bears by the bearing.Bearing for lubrication of ball bearing, oil ring extraction and can automatically control the oil level. When working temperature is below 250 ℃, suspension without cooling, but when working temperature higher than 250 ℃ ~ 450 ℃, suspension will be cooled with air cooling or water. According to the different situation, some pumps are double volute structure, the rest for single volute. Shaft seal can adopt packing seal, also can use single or double mechanical seal, and equipped with cooling and flushing or receive the sealing liquid system. Directly driven by motor, connect with couplings.

Product use
ZA series oil chemical process pump is suitable for conveying clean or containing a small amount of particles, low temperature or high temperature liquid.Suitable for conveying neutral or corrosive liquid, including a variety of temperature and concentration of sodium hydroxide and sodium carbonate and other alkaline solution, all kinds of salt solution, all kinds of acid solution and salt solution, all kinds of liquid petrochemical products, organic compounds and other corrosive materials and products. ZA series oil chemical process pump is mainly used in oil refineries, petrochemical industry, coal processing industry and cryogenic engineering, paper industry, the sugar industry, and seawater desalination project, etc.

Performance range
Flow can high to 2600m³/h;
Head can up to 250m;
Operation Pressure can be reach 2.5MPa;
Operation temperature -80℃~+450℃;
Inlet/outlet size φ25~400mm;
Speed:1450-2900r/min。
The material of pump flow part are as followings: SS304, SS304L,316, 316L, CD-4MCu, 904, 904L, hastelloy.


ZA series oil chemical process pump  ZA series oil chemical process pump  ZA series oil chemical process pump  ZA series oil chemical process pump


 ZA series oil chemical process pump

 1.   Casing                                                                                                       

 2.   Casing Cover

 3.   Impeller

 4.   Shaft

 5.   Wear Ring

 6.   Impeller Nut

 7.   Brake Gasket

 8.   Shaft Sleeve

 9.   Gland

 10. Water Seal Ring

 11. Packing

 12. Bearing Bracket

 

 

 



ZA series oil chemical process pump

Part of The ZA series oil chemical process pump Drawing. Only for reference and the size should be confirmed by the final install drawing!

ZA series oil chemical process pump

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