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LC Series Roots Gear Oil Pump LC Series High Viscosity Oil Pump LC Series Oil Sludge Transfer Pump LC Series Roots Gear Oil Transfer Pump
  • LC Series Roots Gear Oil Pump
  • LC Series High Viscosity Oil Pump
  • LC Series Oil Sludge Transfer Pump
  • LC Series Roots Gear Oil Transfer Pump
LC Series Roots Gear Oil Pump
LC Series Roots Gear Oil Pump
LC Series Belt Drive Roots Pump
LC series roots oil pump is an externally meshed positive displacement rotary pump, specifically engineered by our factory to meet the high-viscosity liquid transfer demands of the petroleum, chemical, and food industries. Designed with low-speed, high-efficiency principles, this pump effectively resolves the challenges of transferring high-viscosity media with low efficiency, making it a popular choice across petroleum, chemical processing, light industrial manufacturing, textiles, and pharmaceutical sectors.
Flow Rate: 10-100m³/h
Discharge Pressure: 0.6Mpa
Inlet and Outlet Size: 40-200mm
Product Description
Summarize:


LC series roots oil pump is a kind of positive displacement products specifically designed for conveying high-viscosity oils such as asphalt, crude oil, paint, and silicone sealant, as well as other fluids. It findd extensive application across industries including food processing, pharmaceuticals, petroleum, chemical manufacturing, construction, daily consumer goods, and textiles. This equipment features low rotational speed, high efficiency, compact size, high flow capacity, and eliminates the need for priming, making it capable of meeting the conveying demands of media with varying viscosities.

Product Details:
The core operating principle of the LC series oots pump is based on a pair of synchronously rotating rotors, where the drive shaft precisely drives the driven shaft via a pair of synchronous gears, causing the two rotors within the pump to rotate in opposite directions. As the rotors continuously rotate, the volume of the suction chamber periodically expands, creating a vacuum that draws in the medium while sealing it within the space between the rotors and the pump casing, then pushing it along the pump walls toward the discharge chamber. Consequently, when the rotors pass the discharge port, the chamber volume decreases, forcing the medium out of the pump through continuous compression.
Application:
1. Petroleum and Chemical Industry: It can be used to transport petroleum and petroleum products free of solid particles and fibers, such as crude oil, heavy oil, lubricating oil, paint, silicone sealant, petroleum asphalt, etc.
2. Food Processing Industry: Meets food-grade conveying requirements for transporting various pastes and viscous liquids like bean paste, red bean paste, yeast, honey, and chocolate sauce.
3. Daily Chemicals and Light Industry: Suitable for high-viscosity materials such as toothpaste, dishwashing liquid, soap raw materials, and glycerin.
Feature:
1. Its externally lubricated gear structure uses dedicated lubricating oil, completely isolated from the conveyed medium within the pump chamber. This not only guarantees transmission precision and prevents contact wear between rotors but also protects the gears from corrosion by the conveyed medium.
2. The pump's low-speed design significantly reduces shear forces on the medium within the pump, ensuring the physical structure of high-viscosity materials remains intact to maintain consistent quality in food-grade media and similar substances.
3. The optimized sealing clearance between the rotor and pump body rapidly expels air from the suction line, enabling swift vacuum establishment, making it particularly suitable for frequent starts and mobile tank truck operations.
Performance Data: 
odel Flow
(m³/h)
Pressure
(Mpa)
Inlet&Outlet Size
(mm)
Motor Speed
(r/min)
Model Power
(KW)
LC-10/0.6 10 0.6 40 100L 2 -4 3.0 400
LC-18/0.6 18 0.6 50 I 132S-4 5.5 400
II 112S-4 4.0
LC-38/0.6 38 0.6 65 132M-4 7.5 400
LC-50/0.6 50 0.6 80 180M-4 11 445
LC-80/0.6 80 0.6 200 225M-6 30 209
LC-100/0.6 100 0.6 200 250M-6 37 254
LCT-10/0.6 10 0.6 40 100L 2 -4 3.0 400
LCT-18/0.6 18 0.6 50 I 132S-4 5.5 400
II 112M-4 4.0
LCT-38/0.6 38 0.6 65 132M-4 7.5 400
LCT-50/0.6 50 0.6 80 180M-4 11 445
LCT-80/0.6 80 0.6 200 225M-6 30 209
LCT-100/0.6 100 0.6 200 250M-6 37 254
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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