LC Roots rotor gear pump for high viscosity fluids

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)

Minimum Order: 1 sets

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