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LCW Roots Pump LCW Series High Viscosity Gear Pump LCW Horizontal Gear Pump LCW Gear Oil Transfer Pump
  • LCW Roots Pump
  • LCW Series High Viscosity Gear Pump
  • LCW Horizontal Gear Pump
  • LCW Gear Oil Transfer Pump
LCW Roots Pump
LCW Roots Pump
LCW Roots Pump
LCW series roots pumps are primarily applied in the chemical, construction, pharmaceutical, environmental protection, and food industries to convey high-viscosity liquid media while ensuring efficient transfer and protecting the integrity of the media. These pumps maintain precise clearances between the rotors and the pump housing at all times, preventing direct contact during operation, resulting in minimal wear and effectively extending the equipment’s service life.
Flow Rate: 10-100m³/h
Pressure: 0.6-10.0 MPa
Email: sales@shenghuipump.com
Product Description
Summarize:

LCW horizontal roots pump is a highly efficient positive-displacement pump specifically designed for handling high-viscosity media and operating under conditions that demand high pumping stability. Since the rotors do not directly transmit torque, this product can achieve continuous and stable fluid delivery at lower speeds while effectively preserving the fluid’s original properties. Whether handling asphalt, high-viscosity oils, or resins containing particles, this product meets diverse industrial pumping needs through its broad adaptability and stable operation.

Product Details:
During operation, a continuously varying sealed volume forms inside the housing of an LCW Roots pump, where the medium is drawn into the pump chamber as the rotors rotate and is smoothly transported along the inner walls of the housing to the discharge port, enabling a continuous and stable positive displacement process. This operating principle avoids the violent agitation of the medium caused by traditional impeller pumps, which is highly beneficial for preserving the medium’s original physical properties.
Application:
LCW series roots pumps can meet the pumping requirements of industries like petrochemicals, fine chemicals, coatings and inks, food processing, pharmaceuticals, biotechnology, papermaking, daily chemicals, and new energy materials. Within the petroleum industry, they are typically deployed for the transfer of crude oil, heavy oil, lubricating oil, and fuel oil, while in the chemical sector, they are used for resins, polymers, latex, solvents, and various chemical liquids. Concurrently, in the food industry, they are appropriate for the transfer of sanitary-grade media such as syrups, honey, chocolate, jams, and dairy products.
Feature:
1. The equipment features excellent sealing performance, effectively preventing air ingestion or oil leakage during operation.
2. With its compact overall design, it takes up minimal space and is easy to install and maintain, making it suitable for use in areas with limited space.
3. This product features low rotational speed and low pulsation, which not only preserves the original structure of the medium but also significantly reduces wear on the gear components.

4. It can be equipped with optional features such as an insulated jacket and explosion-proof motors to meet the conveying requirements of complex operating conditions, including high temperatures and high viscosity.
Performance Data: 
Model Flow
m³/h
Pressure
Mpa
Inlet&Outlet Size
mm
Motor Speed
r/min
Model Power
KW
LCW-10/0.6 10 10 40 100L 2 -4 3.0 400
LCW-18/0.6 18 0.6 50 I 132S-4 5.5 400
II 112M-4 4.0
LCW-38/0.6 38 0.6 65 132M-4 7.5 400
LCW-50/0.6 50 0.6 80 180M-4 11 445
LCW-80/0.6 80 0.6 200 225M-6 30 206
LCW-100/0.6 100 0.6 200 250M-6 37
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