Double Helical Rotary Gear Pump ( Series - JKRN/JKRX)
Double Helical Rotary Gear Pump ( Series - JKRN/JKRX) Details
Double Helical Rotary Gear Pump (Series - JKRN/JKRX)
J K Pump Industries is manufacturer Of Rotary twin Gear Pump , Double Helical Rotary Gear Pump Under The Brand Name Of "SHIVAY”
J K Pump Industries Is Supplier- Exporter Of Double Helical Rotary Gear pump In Bitumen , Refinery , Crude Oil, Mining Industries, Steel Plant , Power plant.
Double Helical Rotary Gear Pump Is Also Known As Bitumen Pump, Crude Oil pump.
These pumps are having flange at the end of suction and delivery which are available in 1/2" to 6" size. These pumps can be operated up to pressure of 10 kg/cm² with 8.30 LPM to 2083.00 LPM flow capacity. These pumps are suitable for liquid up to viscosity of 1, 00,000 SSU and maximum temperature up to 200ºc.
Selection Of Double helical Gear pump.
JKRN/ JKRB :
The self lubricated needle roller bearing type Model JKRN used for clean viscous liquid having sufficient lubricating property such as clean lube oil, Gear oil, Animal oil, Fish oil, Hydraulic oil, Honey, Vegetable oil, SAE lubricating oil for continues duty, However for Intermittent duty Bush Bearing type pump Model JKRB used.
Model JKRX :
This Model independent lubricated needle roller bearing type pump is suitable for handling of Crude oil, Dirty lube oil, HSD, Kerosene, LDO, Paints, Varnish, Wood Pulp, Liquid which have poor lubricant value.
Material of Constructions
| SR | ITEM | QT | MATERIAL |
|---|---|---|---|
| 01 | Pump Casing | 1 | CI/CS/SS |
| 02 | Front Cover | 1 | CI/CS/SS |
| 03 | Back Cover | 1 | CI/CS/SS |
| 04 | Gland Cover | 1 | CI/CS/SS |
| 05 | Rotary Shaft | 1 | EN-9/19/SS |
| 06 | Stator Shaft | 1 | EN-9/19/SS |
| 07 | Impeller Gear | 1 | EN-24/SS |
| 08 | Needle BRG. | 4 | INA/IKO |
| 09 | Wear Plate | 4 | Bronze |
| 10 | Lifting Hook | 4 | Steel |
| 11 | R.V.Housing | 1 | MAL./RON |
| 12 | R.V.Piston | 1 | EN-8/SS |
| 13 | R.V.Spring | 1 | SPR.ST |
| 14 | R.V.AD.Screw | 1 | EN-8/SS |
| 15 | Base Flate | 1 | M.S |
| 16 | Coup Guard | 1 | Alumin |
| 17 | Coupling | 1 | Flexible |
| 18 | Coup.Key | 1 | EN-8/SS |
| 19 | Sealing Sys. | 2 | OS/MS/GP |
| 20 | Dowel Pin | 4 | SILV.ST |
| 21 | Comp.Flange | 2 | MS/SS |
| 22 | H/T Hex-Bolt | 12 | EN-8/SS |
Technical Specification
| Available Model Size & Capacity | |||
|---|---|---|---|
| Size & Model | 1440 RPM Capacity | ||
| LPM | US GPM | M3/HR | |
| 1/2" 50 S-M-L | 08.30 16.60 25.00 | 02.20 04.40 06.60 | 0.50 1.00 1.50 |
| 1" 100 S-M-L | 33.30 50.00 60.00 | 08.80 13.20 15.84 | 2.00 3.00 3.60 |
| 1 1/2" 150 S-M-L | 83.30 100.00 125.00 | 22.00 26.40 33.30 | 5.00 6.00 7.50 |
| 2" 200 S-M-L | 150.00 166.00 200.00 | 52.80 44.00 39.00 | 9.00 10.00 12.00 |
| 2 1/2" 250 S-M-L | 250.00 299.88 333.30 | 66.00 79.20 88.00 | 15.00 18.00 20.00 |
| 3" 300 S-M-L | 415.00 449.82 500.00 | 105.00 118.00 132.00 | 25.00 27.00 30.00 |
| 4" 400 S-M-L | 599.76 666.66 833.30 | 158.40 176.00 220.00 | 36.00 40.00 50.00 |
| 5" 500 S-M-L | 1000.00 1250.00 1499.00 | 264.00 330.00 396.00 | 60.00 75.00 90.00 |
| 6" 600 S-M-L | 1660.00 1832.00 2083.00 | 440.00 484.00 550.00 | 100.00 110.00 125.00 |
| 6" 600 S-M-L | 2499.00 2915.00 3332.00 | 880.00 770.00 660.00 | 160.00 175.00 200.00 |
Features
- Heavy duty gear pump design for continuous application.
- Herringbone rotor design eliminate side thrust.
- Modified tooth profile enhance tooth life.
- Floating gear design ensures uniform load distribution.
- Optionally steam jacket available.
- Double helical gear design prevent axial load.
- Low leakage path by design improve volumetric efficiency.
- Shorter bearing span reduces bending effect.
Application
- Power plant.
- Steel plant.
- Cement plant.
- Bitumen plant.
- Petroleum industries.
- Refineries.
- Pumping station.
- All kind of liquid loading and unloading.