Positive Displacement Gear Pump - CWRN
------------------------------------CARE-WELL ENGINEERS offer “CARE-WELL PUMPS” brand gear pump Model “CWRN” (External Gear Pump - Positive Displacement Pump - Rotary Twin Gear Pump) Which is heavy duty foot mounting type positive displacement rotary twin gear pump. Model “CWRN” having three-piece construction it can be easily cleanable and maintainable. These pumps having a double helical refined gear and hardened grind finished shaft, double helical gear prevent axial load & side thrust which is help to increase life and performance of pump.
External Gear Pump Material of Construction
|
Part |
Material For CWRN |
|
Pump Body |
CI/CS |
|
Front Cover |
CI/CS |
|
Back Cover |
CI/CS |
|
Gland Cover |
CI/CS |
|
Rotor & Stator Shaft |
EN-19 |
|
Gear |
EN-24/EN-353 |
|
Bush/Needle Bearing |
INA/IKO [Japan] |
|
Wear Plate |
Non-Ferrous |
|
Lifting Hook |
Mild Steel |
|
R.V. Housing |
Mild Steel |
|
R.V. Piston |
EN-8 |
|
R.V. Spring |
Spring Steel |
|
R.V. AD. Screw |
EN-8 |
|
Sealing |
'GFO' Teflone/Mechnical Seal |
|
Key |
EN-8 |
|
Dowel Pin |
EN-31 |
|
Hex - Bolt |
Mild Steel |
CWRN Gear Pump Technical Specification
|
MODEL
CWRN |
SUCTION
& DELIVERY SIZE |
CAPACITY AT 1440 RPM |
||
|
LPM |
US
GPM |
M³/hr |
||
|
CWRN-050 |
1/2" x 1/2" |
25.00 |
6.60 |
1.50 |
|
CWRN-100 |
1" x 1" |
50.00 |
13.20 |
3.60 |
|
CWRN-150 |
1½" x 1½" |
125.00 |
33.02 |
7.50 |
|
CWRN-200 |
2" x 2" |
200.00 |
52.83 |
12.00 |
|
CWRN-250 |
2 ½" x 2 ½" |
330.00 |
87.17 |
19.80 |
|
CWRN-300 |
3" x 3" |
500.00 |
132.08 |
30.00 |
|
CWRN-400 |
4" x 4" |
830.00 |
219.26 |
49.8 |
|
CWRN-500 |
5" x 5" |
1500.00 |
396.25 |
90.00 |
|
CWRN-600 |
6" x 6" |
2083.00 |
549.47 |
124.80 |
|
CWRN-800 |
8" x 8" |
2400.00 |
634.01 |
144.00 |
Applications:
- Power Plants.
- Steel Plants.
- Bitumen Plant.
- Refineries & Pumping station.
- All kind of Liquid Loading & Unloading.
- All knid of Oils.
- Petroleum Industires.
- Cement Plant.
Features:
- Double Helical Gear Design Prevents Axial Load.
- Shorter Bearing Span Reduces Bending Effect.
- Optionally Steam Jacket Available.
- Heavy Duty Gear Pump Design for Continuous Application.
- Floating gear design ensures uniform load distribution.
- Low leakage path by design improve volumetric efficiency.
Range:
- Capacity: UP TO 125 M3/HR.
- Size: 1/2" X 1/2" TO 6" X 6”.
- Speed: UP TO 1400 RPM.
- Pressure: Up TO 10 KG/CM2.
- M.O.C.: CI/CS
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