- Mechanical Seal
- Sanitary Flow Equipment
- Vacuum, Blowers And Compressor Pumps
- Rotary Vane Vacuum Pumps, Oil-Free
- Radial Blowers
- Liquid Ring Vacuum Pump
- Roots Blowers, Bora
- Centralised System
- Dry Vacuum Pumps
- Gas Ejectors
- Liquid Ring Compressors
- Liquid Ring Vacuum Pump in Compact Design
- Liquid Ring Vacuum Pump with Auto recirculation System
- Liquid Ring Vacuum Pumps in Bare Shaft Design
- Radial Vacuum Pumps
- Rotary Vane Compressor
- Rotary Vane Vacuum Pumps, Oil-Lubricated
- Screw Compressor
- Screw Vacuum Pumps
- Side Channel Ring Blowers
- Side Channel Vacuum Pumps
- View All
- Centrifugal Pump 1
- Positive Displacement Pumps
- Simple Application Pumps
- Tank Cleaning Equipment
- Centrifugal Pump 2
- Dual Disc Pump
- Engineered Systems
- Ex-Proof Motors
- Liquid Pump
- Industrial Standard Pumps in Compact Design
- Chemical Process Pumps
- Heat Transfer Pumps for Hot Oil
- Heat Transfer Pumps for Hot Water
- High Pressure Pumps
- Hygienic Liquid Pumps
- Industrial Standard Pumps in Bare Shaft Design
- Industrial Standard Pumps in Inline Design
- Side Channel Pumps in Bare Shaft Designs
- Side Channel Pumps in Compact Designs
- Side Channel Pumps in Inline Design
- Sludge Mixers
- View All
- Single Disc Pumps
- Sliding Vane Pumps
- Accessories
- Others
1, Jalan Serendah 26/41,
Hicom Industrial Estate,
40400 Shah Alam,
Selangor, Malaysia.
Bandar Perda,
14000 Bukit Mertajam,
Penang, Malaysia.
+604-5402323
+604-5402328Taman Iskandar,
80050 Johor Bahru,
Johor, Malaysia.
+607-3325478 +607-3311502Binh Thanh Dist.,
HCMC, Vietnam.
+84-938 518 885 +84-862 587 752 +84-862 587 754Indonesia Office:
JL. Raya Perjuangan
No. 8, Kebun Jeruk
Jakarta Barat,
Jakarta 11530, Indonesia.
021-2977 8178 021-2977 7754Petroland Sliding Vane Pumps
| Previous | 1 / 1 | Next |
Sliding vane design is ideal for, LPG, butane, propane, freon, fuel, gasoline, DME, anhydrous ammonia, propellants, refrigerants and similar liquefied gases.
Utilizing unique sliding vane design, these positive displacement pumps offer the best combined characteristics of sustained high level performance, energy efficiency, trouble-free operation and low maintenance cost.
Pump models are available in 1.5" to 4" port sizes. All models have ductile iron construction for thermal shock resistance, low friction ball bearings for high efficiency and quiet operation.
 |
Max. Capacity: 65 m3/h | |
 |
Max. Diffr. Pressure: 8.5 bar | |
 |
Max. Viscosity: 100 cSt | |
 |
Temperature Range: -30 0C to +150 0C |
Features
- Application variety with 8 different casing size
- They require less horsepower than other positive displacement pumps. So you spend less on motors initially and less on electricity to operate the pumps after they are installed
- High capacity at lower speeds. These lower operating speeds mean quiter operation, longer service life and reduced maintenance requirements.
- Can be used same pump for filling and discharge with both direction properties
- Self-adjusting vanes keep performance high
- Vane replacement in easy inspection and no special tools require
- Replaceable casing liner and end disc
- Advanced polymer
- Internal relief valve
- Self-priming
- Cavitation sppression liner
- The design allows only mechanica seal (Dual).
- Dual-Ended shaft allows for both direction
- These vane pumps can be coupling with V-Belt, Hydro motor or Gearbox
- Connection type options are ANSI & DIN Flange or BSP&NPT threaded connection
Options
- These vane pumps can be coupling with V-Belt, Hydro motor or Gearbox
- Connection type options are ANSI & DIN Flange or BSP&NPT threaded connection
- V-Belt coupling mostly used for truck application to less space
- Hydromotor coupling is mostly used where the no electric.
Documents
Working Principle
As shown in Figueres, the pumps use a rotor with sliding vanes that draw the liquid in behind each vane, through the inlet port and into the pumping chamber. As the rotor turns, the liquid is transferred between the vanes to the outlet where it is discharged as the pumping chamber is squeezed down. Each vane provides a positive mechanical push to the liquid before it.
Vane contact with the chamber wall is maintained by three forces:
- Centrifugal force from the rotors rotation
- Push rods moving between opposing pairs of vanes
- Liquid pressure entering through the vane grooves and acting on the rear of the vanes