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- PRODUCT DETAILS
- RELATED PRODUCTS
PRODUCT DETAILS
Overview
It consists of two gears, a pump body, and front and rear covers, creating two sealed spaces. As the gears rotate, the volume of the space on the disengaging side of the gears increases, creating a vacuum that draws in liquid, while the volume of the space on the meshing side decreases, pushing the liquid into the pipeline.
Features
● Good self-priming ability.
● The suction and discharge directions depend on the rotation direction of the pump shaft.
● Theoretical flow rate is determined by the size of the working components and the speed, and is independent of discharge pressure; the discharge pressure is related to the load pressure.
● Simple structure, low cost, with few wearing parts (no need for suction and discharge valves), impact-resistant, reliable operation, and can be directly connected to the motor (no need for a speed reducer).
● Due to multiple friction surfaces, it is not suitable for pumping liquids containing solid particles but is ideal for pumping oils.
● Advantages:
● The suction and discharge directions depend on the rotation direction of the pump shaft.
● Theoretical flow rate is determined by the size of the working components and the speed, and is independent of discharge pressure; the discharge pressure is related to the load pressure.
● Simple structure, low cost, with few wearing parts (no need for suction and discharge valves), impact-resistant, reliable operation, and can be directly connected to the motor (no need for a speed reducer).
● Due to multiple friction surfaces, it is not suitable for pumping liquids containing solid particles but is ideal for pumping oils.
● Advantages:
Simple and compact structure, small size, lightweight, good manufacturability, strong self-priming ability, not sensitive to oil contamination, wide speed range, impact-resistant, and easy to maintain.
Typical Applications
Fat and Oil Industry, Organic Chemicals, Paints and Dyes, Petrochemicals, Pharmaceuticals, Cosmetics.
Supporting Products
Product Parameter
| Model | GP-12 | GP-24 | GP-36 | GP-45 |
| Nominal displacement (cc/r) | 1.2 | 2.4 | 3.6 | 4.5 |
| Working speed (r/min) | 10~200 | |||
| Sealing method | Combination seal | |||
| Driving method | Electric | |||
| Transport medium | Colloid | |||
| Pump head material | 9CR18MOV | |||
| Product performance | low pressure | |||
| Import and export | One in, one out | |||
| Working temperature (℃) | ≤150 | ≤150,Cleaning temperature400℃ | ||
| Minimum inlet pressure (MPa) | ＜0.2 | |||
| Maximum outlet pressure (MPa) | ＜8 | |||
| Weight (Kg) | 1.2 | 1.4 | 1.6 | 1.8 |
| External dimensions (mm) | 70*64*90 | 70*64*100 | 70*64*105 | 70*64*122 |
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