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5:1 High Pressure Oil Pump System with Preset Gun - Reliable China Suppliers & Factory for Automotive Lubrication
Technique Specification
| 5:1 High Pressure Oil Pump with Preset Oil Gun | |
| Model | OA5940D |
| Pressure Ratio | 5:01 |
| Air Input Pressure | 4-8bar |
| Flow Rate | 4-18L/min |
| Suction Tube Length | 940mm |
| Application for | 180-209L drum |
| Tube Diameter | 42mm |
| Oil Outlet | 1/2” |
| Air Inlet | 1/4” |
| Air Consumption | 8.6 cfm |
| Structure | Piston Pump |
| Max Output Pressure | 4Mpa |
| Power Source | Air |
| Applicable for | Engine oil, hydraulic oil, gear oil, and other fluid lubricants |
| Preset Digital Oil Meter Gun | |
| Model | 3300 |
| Oil Inlet | 1/2”NPT-1/2”F |
| Oil Outlet | 1/2”NPT-1/2”F |
| Min. Flow Rate | 1 L/min |
| Max. Flow Rate | 35 L/min |
| Min. Work Pressure | 0.5 bar |
| Max. Work Pressure | 50 bar |
| Oil Viscosity | MAX. SAE 240 |
| Accuracy | ±0.5% |
| Working Temperature | -10—60°C |
| Display Unit | L, PT, QT, GAL |
| Battery | 4*1.5V AA Battery |
| Precise Unit | 0.01 |
| Preset Range | 0.1-99.9 |
Features
Pulsation Dampener Upgrade:
Ensures a steady, uniform flow rate by dampening pressure pulsations. It maintains pressure during brief pauses for instant flow and buffers against surges to extend the service life of hoses and metering guns.
Preset Digital Metering Gun:
Enables standardized dispensing with real-time metering and automatic shut-off once the target volume is reached. Features a universal swivel angled nozzle for tight lubrication points and high accuracy for consumption tracking.
What’s included in the package
(1) 5:1 Oil pump *1pcs
(2) 2” Bung adapter
(3) Pulsation dampener
(4) Air regulator & separator
(5) 1/2” * 4m High pressure hose
(6) Preset digital oil meter gun
Frequently Asked Questions
Q: What types of oil can this pump handle?
A: The pump is designed for engine oil, hydraulic oil, gear oil, and other fluid lubricants with a viscosity up to SAE 240.
Q: Does the oil flow stop automatically?
A: Yes, the preset digital metering gun allows you to set a specific volume, and it will automatically shut off once that volume is reached.
Q: What is the benefit of the pulsation dampener?
A: It ensures a smooth, non-fluctuating flow and protects the system's hoses and meters from pressure surges, extending their lifespan.
Q: What size of oil drum is this system compatible with?
A: The suction tube length is 940mm, making it ideal for standard 180-209L (55 gallon) drums.
Q: How accurate is the digital meter?
A: The meter gun provides high precision with an accuracy of ±0.5% and a display unit precision of 0.01.
Q: What units can the meter display?
A: The display can be switched between Liters (L), Pints (PT), Quarts (QT), and Gallons (GAL).