YEEDA YD52-006A/B/C Pneumatic Grease Pump:50:1,12-30L,for Construction/Plants/Ports
Professional-grade pneumatic grease pump designed for construction sites, manufacturing plants, and port machinery maintenance. Features high-pressure performance, wheel-mounted mobility, and durable construction.
| Model | Capacity | Pressure Ratio | Working Pressure | Flow Rate | Air Pressure Requirement | Key Accessories | Packaging & Weight | Dimensions | MOQ |
|---|---|---|---|---|---|---|---|---|---|
| YD52-006A | 12L | 50:1 | 25-50 Mpa | 0-0.5 L/min | 0.5-0.7 Mpa | 4m delivery hose, 1* nozzle | 1 PCS/CTN; N.W. 13kg / G.W. 14kg | 42*42*77cm | 50 SET |
| YD52-006B | 20L | 50:1 | 25-50 Mpa | 0-0.5 L/min | 0.5-0.7 Mpa | 4m delivery hose, 1* nozzle | 1 PCS/CTN; N.W. 13kg / G.W. 14kg | 42*42*77cm | 50 SET |
| YD52-006C | 30L | 50:1 | 25-50 Mpa | 0-0.5 L/min | 0.5-0.7 Mpa | 4m delivery hose, 1* nozzle | 1 PCS/CTN; N.W. 13kg / G.W. 14kg | 42*42*77cm | 50 SET |
| Specification Category | Details |
|---|---|
| Tank Design | 12-45L wheel-mounted tank (portable for easy movement); seamless pressed tank (ensures follower plate adherence and leak-proof performance) |
| Air Motor | Unique air motor (delivers smooth, consistent pumping action; low noise during operation) |
| Applicable Fluids | Engine grease, synthetic grease, hydraulic grease, gear grease, antifreeze liquids, and other medium-to-high viscosity lubricants/fluids |
| Hose Performance | 4m durable, high-pressure resistant hose (compatible with 25-50 Mpa working pressure); flexible to reach hard-to-access lubrication points |
| Mobility | Wheel-mounted tank (no manual carrying; easy to roll across workshop/construction site floors) |
| Safety Features | Built-in pressure relief valve (prevents overpressure damage to pump/hose); anti-leak follower plate (reduces grease waste) |
- 50:1 Pressure Ratio: Generates 25-50 Mpa working pressure for thick greases that standard pumps can't handle
- Three Capacity Options: 12L, 20L, or 30L tanks to match different operational needs
- Wheel-Mounted Design: Portable solution that eliminates manual carrying and saves labor time
- Durable Construction: Seamless pressed tank and high-pressure hose ensure long service life
- Safety Components: Pressure relief valve and anti-leak follower plate protect equipment and reduce waste
Challenge: Lubricating 8 excavators weekly with thick hydraulic grease across dispersed locations.
Solution: YD52-006C (30L capacity) with wheel-mounted mobility and 50:1 pressure ratio.
- Services 2 excavators per tank fill
- 4m hose reaches hydraulic joints
- 15L per excavator in ~30 minutes
- 8 excavators serviced in 4 hours
Challenge: Daily greasing of 12 industrial gearboxes with SAE200 grease without production disruption.
Solution: YD52-006B (20L capacity) with consistent 0.5 L/min flow.
- 8L grease per gearbox in ~16 minutes
- 4m hose reaches all lubrication ports
- Pressure relief valve protects gearbox seals
- 12 gearboxes serviced in 3.2 hours
A: Check air pressure (0.5-0.7 Mpa required), inspect air motor connections for leaks, and clean the follower plate of grease debris.
A: No. Designed exclusively for medium-to-high viscosity greases. Low-viscosity fluids may cause leaks and damage components.
A: Flush with low-viscosity oil to remove dried grease, warm in cold weather, and store loosely coiled to maintain flexibility.
A: Clean after use, lubricate air motor monthly, inspect follower plate seals every 6 months, and store in dry conditions when not in use.
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