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Lc Roots Rotor Gear Pump For High Viscosity Fluids - China

price: 3000.00 Dollar US$

LC high viscosity Roots pump is a type of positive displacement pump specifically designed for transporting high viscosity liquids.

It belongs to the Roots oil pump series and is commonly used in the petroleum, chemical, and food industries.

It solves the problem of ordinary pumps being difficult to transport viscous media such as asphalt and sugar through low-speed and high flow design

This pump has a wide range of applications, mainly for transporting liquids with high viscosity and poor fluidity

Petroleum and chemical industries: including crude oil, heavy oil, coal tar, asphalt, lubricants, paints, glass adhesives, etc.

Food processing: can transport viscous liquids such as soy sauce, yeast, syrup, honey, chocolate sauce, jam, etc.

Other industrial liquids: such as toothpaste, fatty acids, light alkaline liquids (soap processing), etc.

Special working conditions: Some models (such as LCW type) add insulation layer outside the pump casing, using steam or thermal oil circulation insulation, specifically designed to prevent asphalt and condensate from solidifying during transportation.

Features

Low speed operation: The speed of belt transmission is usually fixed at around 400 revolutions per minute, while the speed of gear reducer drive is adjustable.

Low speed helps reduce wear and adapt to high viscosity media.

There are various forms of driving: belt drive and gear reducer drive, and users can choose according to the on-site conditions.

Strong self-priming ability: It can be started without the need for oil injection, and the self-priming height can usually reach 5-6 meters, making it convenient for loading and unloading oil tankers and tankers.

Can work in both forward and reverse directions: The pump supports forward and reverse rotation, making it flexible to operate and easy to clean and maintain pipelines.

Sealing design: The shaft is equipped with skeleton oil resistant seals at both ends, and a return oil device is installed in the middle to prevent air intake or oil leakage.

Rotor structure: In the early days, it was mostly a two bladed rotor, and some improved models (such as SLC type) used three or four bladed rotors to increase pump shaft rigidity, reduce medium pulsation and vibration Flow rate: 10-100m3/h, Pressure: 0.6MPA, 1.5MPA

Pump inlet /outlet: 25mm-200mm (DN25-DN200)

Motor power: 2.2KW-37KW

Liquid temperature: Up 140 degree Celsius (Normal pumps)


Company Contact:


  • Phone: 862133592713

  • Address: Yindu Road 1535,Minhang District, Shanghai, Shanghai , Shanghai , China

  • Email: Email


Published date: September 13, 2026

  • Business Description: Manufacturer and sales for various pumps such as centrifugal

    pump, industrial pump, chemical pump, submersible pump, self priming

    pump, diaphragm pump, electromagnetic pump, gear pump, multistage pump etc

    KENSHINE PUMP&VALVE MANUFACTURING CO., LTD is the integrated enterprise specializing in research and development and design and produce and sales of pump and valves.

    KENSHINE PUMP&VALVE MANUFACTURING CO., LTD locates in MINHANG industrial zone, SHANGHAI which is the economic trade center in China and established in 1985 - KENSHINE PUMP&VALVE MANUFACTURING CO., LTD have developed and enlarged many years, supported by scientific management, sophisticated technology, advanced equipment and strict quality system.

    Company is continuously going up as the 40% rising speed every year and is as the one of industrial manufacturer in China.

    Company had ISO certificate in 1998 and the products are according to JB/JQ20103 1998 and JB/JQ20104 1998 standard.

    The quality of products is insured by PICC.

    Company has several sales and service networks in many middle and big cities of China.

    The products are sold to domestic cities and exported oversea about 40% products.

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