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Mr.Tug Yu
International Department / Minister
LiuNai Pump (Dalian) Co., Ltd
Phone:+86-18842655972
Office Telephone:+86-411-87112527
Fax：+86-411-87122235
E-mail: overseas@liunaipump.com
Web Sit: www.liunaipump.com
www.dlnb6.com
Address: Beihai Industrial Park, Maoyingzi Town,Ganjingzi District,Dalian City,Liaoning Province,China |
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Product |
 Home > Product > Product |
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| Chemical Pump（IH） |
Applications
Transporting low or high temperature liquid, neutral or corrosive liquid, cleaning or inside the liquid containing solid particles , particularly applicable to: chemical and petrochemical industry, refinery, paper industry, pulp industry, pharmaceutical factory, sugar factory, steel industry and power industry.
The range of performance Capacities(Q ) 400m³/h Heads(H ) 125m Operating pressures(P) 1.6Mpa Operating temperatures (t) -20℃~150℃ Steady characteristic curve, low NPSH, high efficiency. maintain these characteristics even in the below load.
Pumping Medium
A variety of temperature and concentration of sulfuric acid, nitric acid, hydrochloric acid and phosphoric acid and other inorganic acid and organic acid; a variety of temperature and concentration of sodium hydroxide alkaline solution; various salt solutions; petroleum, chemical products, organic compounds of various liquid, and other corrosive materials and products.
Commonly materials
304、304L、316、316L、904、904L、CD-4MCu、 haynes alloy, cast steel, cast iron and other materials should be based on the specific use of the transport medium.
Design features
I H series pump, dimension and performance with the DIN/24256/ISO2858 standard, according to the transport medium, structure type of impeller can be divided into closed and semi open impeller. The pump structure for the type structure of suspension, the lower part of the pump casing is cast with a support leg that is connected with the pump base, suspension parts and convenient through the middle connecting segment and the pump body is connected, disassembly, repair can not remove the import and export pipeline connection will be able to carry out repair, with longer coupling, the motor does not need to be disassembled.
The axial force generated pump in operation when the back blade balance by the impeller, when conveying suspension medium, but also can prevent the dielectric deposition and into the seal parts. Steady characteristic curve, low NPSH, high efficiency, maintain these characteristics even in the below load.
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