VP01 Axial Piston Pump For Lawn Mowers Hydraulic Drive Agricultural Pumps
Price:
Negotiable
MOQ:
5
Delivery Time:
7 work days
Brand:
KERSTERN
Product Description
VP01 Axial Piston Pump for Lawn Mowers
As the primary hydraulic power unit in lawn mowers, the VP01 axial piston pump delivers reliable performance for professional landscaping equipment.
Key Applications
- Blade Drive System: Delivers high-pressure flow to rotating blades for efficient grass cutting with infinitely adjustable blade speed (20-500 ml/r displacement) via mechanical servo control.
- Travel Drive: Powers hydraulic motors for wheels/tracks, enabling stepless speed control and enhanced slope climbing capability (>30% gradient).
- Cutting Height Adjustment: Synchronizes with hydraulic cylinders to dynamically maintain blade height (5-15cm range).
Technical Specifications
| PUMP MODEL | VP01-10 | VP01-12 | VP01-18 | VP01-22 |
|---|---|---|---|---|
| Displacement cc/rev (in³/rev) | 10.2 (0.62) | 12.5 (0.76) | 17.8 (1.09) | 21.9 (1.34) |
| Input Speed (rpm) | Maximum (No Load): 3600 Minimum (Loaded): 1800 |
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| Operating Pressure | Continuous: 100 bar (1450 psi) Intermittent: 145 bar (2100 psi) Peak: 240 bar (3500 psi) |
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| Pump Performance l/min (US gpm) | @1800 rpm/1000psi: 17.4 (4.6) @3600 rpm/1000psi: 34.8 (9.2) |
@1800 rpm/1000psi: 21.3 (5.6) @3600 rpm/1000psi: 42.6 (11.3) |
@1800 rpm/1000psi: 30.4 (8.1) @3600 rpm/1000psi: 60.7 (16.1) |
@1800 rpm/1000psi: 37.4 (9.9) @3600 rpm/1000psi: 74.3 (19.7) |
| Case Pressure bar (psi) | Maximum (Cold Start): 0.7 (10) to 1.5 (25) Continuous (Max): 0.3 (4.3) to 0.7 (10) |
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| Suction pressure (absolute) Max. bar (psi) | ≥0.8 (12) | |||
| Charge Pump Displacement(s) cc/rev (in³/rev) | 2 (0.13) | 3.2 (0.2) | 4 (0.25) | - |
| Operating Temperature Range °C(°F) | -23 ~ 93 (-9.4~199) | |||
| Fluid Viscosity cSt (SUS) | Minimum: 9 (42) Continuous: 12 ~ 80 (56 ~ 370) |
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| Inlet Filtration Requirement μm | 25 | |||
| Weight of Unit Kg (lbs) | 3.6 (7.94) | 4 (8.82) | 6.2 (13.67) | 6.2 (13.67) |
Optimized for Landscaping Equipment
- Contamination Resistance: Enhanced seals and filtration compatibility (meets ISO 4406 19/16 standard).
- Energy Efficiency: Auto-reduced displacement at idle cuts fuel consumption by 12-18%.
- Compact Integration: Modular design saves 40% space, directly interfaces with mainstream mower engines.
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Get in Touch
Have questions about our products or want to discuss a custom order? Our team is ready to help you.
Company
Shandong Keystone Hydraulic Co.,Ltd
Location
Jidong Digital Economy industrial Park, Beihu District, Jining city, Shandong province,China
Contact Person
Ada