Pump and pump pry system supplier

structure and performance Materials used Scope of Application
High temperature and high pressure pump

Description:

A heavy-duty chemical centrifugal pump that is heat-resistant, high-pressure resistant, wear-resistant, and meets the AP1610 design specifications. This product has digested and absorbed the technical characteristics of gasification pumps from abroad, combined with our company's material advantages. It adopts the PHCAD hydraulic design software from Tsinghua University and was developed by Jiangsu Feiyue Pump Group Co., Ltd. in conjunction with Jiangsu University Fluid Center, Xi'an Aero Engine Group Co., Ltd. and other units. This product is widely used in the ash water circulation of gasification devices such as Deshigu, Shell gasifier, Tsinghua furnace, and aerospace furnace, as well as in high-temperature, high-pressure, and wear-resistant conditions in industries such as fertilizer, coal chemical, and petrochemical. This product can be used for long-term use under the working conditions of import pressure<8.5MPa, flow rate~1600m ³/h, head~300m, temperature~300 ℃, and solid content of conveying medium below 20%. According to different working conditions, materials can be adjusted appropriately to meet various usage requirements.

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+86 0523-84328880
structure and performance
Using materials with good casting performance and high strength as pressure bearing components, lined with high wear resistant protective plates to improve the durability of the pump; According to specific working conditions, AP1682, PLAN32, PLAN23+62, PLAN54 and other schemes can be selected to achieve reliable sealing. The organic combination of multiple row bearings can withstand the axial force generated by the high pressure at the inlet. Flow rate Q: 10-1600m ³/h Head H:~300m Design pressure P: 15Mpa Design temperature T: -80~450 ℃
Materials used

The material of the pump body and other overcurrent parts can be made of corresponding materials such as 06Cr13Ni4Mo, Ni Hard, etc. according to specific working conditions. A corrosion-resistant coating cobalt based alloy can be sprayed in the flow channel to improve its service life.


The impeller and pump liner are made of Ni Hard wear-resistant alloy material or other alloy materials, and the main shaft is made of high-strength precipitation hardened stainless steel under high temperature conditions.

Scope of Application
Suitable for conveying various clean or particle containing, neutral or corrosive, room temperature or high temperature media. Mainly used in coal chemical industry and coal liquefaction. Coal to hydrogen production. Coal to formaldehyde, coal to olefin, coal to gas. Synthetic ammonia and petrochemical gasification sections, high temperature. High pressure wear-resistant and corrosion-resistant water coal slurry medium transportation.
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