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YEEDA YD52-004AB/C Manual Grease Pump:8-16L,2000-3000psi,for Metallurgy/Ports/Construction

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YEEDA YD52-004AB/C Manual Grease Pump:8-16L,2000-3000psi,for Metallurgy/Ports/Construction

Large Image : YEEDA YD52-004AB/C Manual Grease Pump:8-16L,2000-3000psi,for Metallurgy/Ports/Construction

Product Details:

Place of Origin:	Zhejiang，China
Brand Name:	YEEDA
Certification:	CE
Model Number:	YD52-004ABC

Payment & Shipping Terms:

Minimum Order Quantity:	50pcs
Packaging Details:	Carton Box or Crate
Delivery Time:	30-45DAYS
Payment Terms:	T/T
Supply Ability:	500PCS/MONTH

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Detailed Product Description

Highlight:

manual grease pump for metallurgy

high-pressure grease pump 3000psi

portable grease pump for construction

YEEDA YD52-004AB/C Manual Grease Pump: 8-16L, 2000-3000psi, for Metallurgy/Ports/Construction

Product Specifications

Core Parameter Summary

Model	Capacity	Hose Length	Transmission Pressure	Output per Stroke	Packaging Details	Weight	Dimensions	MOQ
YD52-004AB	8L	2m	2000psi - 3000psi	10grm/stroke	2 PCS/CTN	N.W. 9kg / G.W. 10kg	56×36.5×17cm	100 SET
YD52-004AC	12L	2m	2000psi - 3000psi	10grm/stroke	2 PCS/CTN	N.W. 9kg / G.W. 10kg	56×36.5×17cm	100 SET
YD52-004AD	16L	2m	2000psi - 3000psi	10grm/stroke	2 PCS/CTN	N.W. 9kg / G.W. 10kg	56×36.5×17cm	100 SET

Universal Design & Functional Specifications

Feature Category	Specific Specification
Operating Mechanism	Manual piston-type with pedal pressure design; humanized ergonomic layout for easy operation
Power Source	Manual (no external electricity required); pedal-driven pressure generation for free usage
Safety & Reliability	Built-in pressure stability system; safe operation under 2000-3000psi; no risk of overpressure leakage
Mobility	Small size (56×36.5×17cm) and lightweight (9kg N.W.) for easy movement between workstations
Applicable Fluids	Grease, lubricating oil, and other medium-to-high viscosity lubricants (suitable for machinery lubrication)
Hose Performance	2m durable hose (compatible with high pressure); flexible to reach narrow machinery lubrication points

Product Details

The YEEDA YD52-004AB/C Multi-Type Manual Grease Oil Transfer Pump addresses common machinery lubrication challenges with its versatile design and high-pressure performance.

Flexible Capacity & High-Pressure Performance

8L/12L/16L Capacity Options: Caters to diverse needs from small workshops to large plants, eliminating frequent refilling and improving efficiency.
2000-3000psi Transmission Pressure: Delivers sufficient pressure to push medium-to-high viscosity grease into narrow machinery gaps with precise 10grm/stroke output.

Manual Pedal Design & Mobility

Electricity-Free Operation: Ideal for outdoor sites or areas with unstable electricity, generating pressure through simple pedal operation.
Compact & Lightweight Build: Easy to carry or move between workstations with dimensions of 56×36.5×17cm and 9kg net weight.

Safety & Ergonomics

Safe Pressure System: Built-in pressure stabilizer prevents overpressure (max 3000psi), ensuring operator safety and machinery protection.
Humanized Design: Ergonomic pedal and piston layout reduce physical strain during extended use, with 2m flexible hose for hard-to-access points.

Application Scenarios

Metallurgical Plant Equipment Lubrication

Scenario Requirement: Daily lubrication of 15 conveyor belt bearings in a plant with unstable electricity.

Operation Process:

Choose YD52-004AC (12L capacity) to avoid frequent refilling
Connect the 2m hose and trample pedal to deliver 10grm/stroke
Lubricate 15 bearings in ~25 minutes without electricity
Easily move pump between conveyor belt zones

Port Crane Maintenance

Scenario Requirement: Weekly maintenance of 8 container cranes scattered across a port.

Operation Process:

Select YD52-004AD (16L capacity) for weekly use
Transport pump to each crane using handcart
Use 2m hose to reach narrow spaces with 10grm/stroke output
Withstands outdoor weather conditions and prevents over-lubrication

Construction Site Engineering Machinery Lubrication

Scenario Requirement: Daily lubrication of 10 excavators at a site with no fixed power supply.

Operation Process:

Use YD52-004AB (8L capacity) for daily use
Carry lightweight pump (9kg) to each excavator
Connect hose and pedal to dispense 15 strokes per excavator
Complete lubrication of 10 excavators in ~30 minutes without electricity

Frequently Asked Questions

Q1: The pump's pressure drops suddenly during use. How to fix it?

A1: Sudden pressure loss is usually due to air leaks or piston issues. Solutions:

Check Hose Connections: Tighten the 2m hose's inlet/outlet joints
Inspect Piston Seals: Replace worn seals if oil leaks are present
Bleed Air: Open pressure relief valve to release trapped air

Q2: Can the pump be used for low-viscosity fluids (e.g., diesel)?

A2: No. The pump is designed specifically for medium-to-high viscosity lubricants. Low-viscosity fluids may cause leaks, inaccurate output, and damage to the pressure system.

Q3: The pedal becomes stiff and hard to trample. What's the issue?

A3: Potential causes and solutions: