Single-Entry

2GRN Series
Suitable for various high viscosity medium like bitumen, etc.
2GRN
Product Features:

1. Double layers of heating pump body, with large heating area and uniform heat distribution;
2. A variety of bearing cooling modes available, with extended application scope and convenient maintenance;
3. A variety of inlet/outlet direction for design options;
4. Bush supporting screw pair, little wear due to indirect contact with the bushing;
5. Special profile design, with a certain allowable proportion of solid particles in the medium;
6. Pump core components, with convenience for repair and accessories replacement;

Performance
Viscosity
75~3000 mm2/s
Flow
11~4400 L/min
Maximum Pressure
2.0 Mpa
Maximum Temperature
350 ℃
 


2G Series
Compact structure with reliable performance
2G
Product Features:

1. Bush supporting screw pair, little wear due to the indirect contact with the bushing;
2. Possible to pump the medium with different lubricating properties or without lubricating property, and without corrosive property;
3. Special profile design, with a certain proportion of solid particles in the medium allowable;
4. Pump core components, with convenience of repair and accessories replacement;

Performance
Viscosity
3.0~760 mm2/s
Flow
11~4400 L/min
Maximum Pressure
2.0 Mpa
Maximum Temperature
150 ℃
 


HWD Series
Compact Structure with various inlet/outlet position
HWD
Product Features:

1. Direct clean of relevant parts of products, without dead zone of flowing passage;
2. Simple structure, with rapidly and convenient clean of special medium;
3. Multi-directional inlet/outlet combination, in accordance to design and on-site requirements;
4. No contact among working components, with allowable certain amount of solid particles in the medium;
5. Synchronous gear drive, no contact between rotating parts, with external bearing, independent lubrication, and subject to no impact of medium;
6. Extremely powerful self-priming capability, and conveying a certain proportion of air-liquid mixed flow is achieved.

Performance
Viscosity
2.0~100000 mm2/s
Flow
0-100 m3/h
Maximum Pressure
1.2 Mpa
Maximum Temperature
150 ℃