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YD51-003 Series Lever Pumps: Cast Iron/PP/PPS, 16-20L/min, for Oil/Chemicals/Farms

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YD51-003 Series Lever Pumps: Cast Iron/PP/PPS, 16-20L/min, for Oil/Chemicals/Farms

Large Image : YD51-003 Series Lever Pumps: Cast Iron/PP/PPS, 16-20L/min, for Oil/Chemicals/Farms

Product Details:

Place of Origin:	Zhejiang，China
Brand Name:	YEEDA
Certification:	CE
Model Number:	YD51-003A-E

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

Parameter:	YD51-003A (Cast Iron)	Material:	Cast Iron/NBR
Flow Rate:	20 L/min	Suction Head:	3m
Applications:	Diesel, Kerosene, Engine Oil	Weight:	Not Specified
Highlight:	cast iron lever pump for oil , PP lever pump for chemicals , PPS lever pump for farms

YD51-003 Series Lever Pumps: Cast Iron/PP/PPS, 16-20L/min, for Oil/Chemicals/Farms

Product Overview

The YD51-003 Series Lever Oil Pumps address the limitations of single-material pumps with material diversity, tailored performance, and multi-liquid compatibility. These reliable manual pumps are designed for workshops, farms, and chemical facilities.

Model Comparison

Parameter	YD51-003A (Cast Iron)	YD51-003B (Cast Iron)	YD51-003C (PP)	YD51-003D (PP)	YD51-003E (PPS)
Material	Cast Iron/NBR	Cast Iron/NBR	StrongThen PP	StrongThen PP	PPS
Flow Rate	20 L/min	16 L/min	19 L/min	19 L/min	19 L/min
Suction Head	3m	1.0m	1m	1m	1m
Applications	Diesel, kerosene, engine oil	Same as 003A	Water, alcohol, gasoline	Same as 003C + weak chemicals	Same as 003C + strong chemicals
Weight	Not specified	Not specified	9kg/10kg	10kg/11kg	11kg/12kg

Key Features

Material-Specific Durability: Cast iron for heavy-duty oil, PP for lightweight corrosion resistance, PPS for chemical resistance
Tailored Flow Rates: From 16 L/min for precision to 20 L/min for high-volume transfer
Ergonomic Design: 1370-1380mm lever length reduces operator effort
Seal Reliability: Material-compatible seals prevent leakage and are easy to replace
Standard Connections: 35-37mm inlet and 19-22mm outlet fit common hoses

Performance Testing

Test	Condition	Results
Flow Rate Stability	55 RPM for 1 hour	All models maintained specified flow rates ±1 L/min
Chemical Resistance	72-hour liquid exposure	No material degradation in any model
Suction Capacity	At maximum head	Stable suction with no cavitation
Durability	500 lever presses	No structural damage or seal failure

Application Scenarios

Workshop Heavy-Duty Oil Transfer (YD51-003A)

Transfer 200L hydraulic oil from drums to machinery in 10 minutes. The 3m suction head completely empties tall drums, while cast iron construction withstands daily use.

Farm Mobile Refueling (YD51-003C)

Lightweight 9kg PP pump transfers 20L gasoline to generators in ~1 minute. Corrosion-resistant and easy to move between locations.

Chemical Workshop Solvent Transfer (YD51-003E)

PPS construction safely transfers 30L solvents in ~1.6 minutes. Resistant to chemical reactions and high temperatures.

Frequently Asked Questions

Q: YD51-003A's lever becomes stiff after using for a month. How to fix it?

A: Clean the lever joint and apply engine oil to the pivot. Check for bent parts and straighten gently if needed.

Q: Can YD51-003C transfer diesel and water alternately without cleaning?

A: Yes, but flush with 5L water between uses to prevent cross-contamination.

Q: YD51-003E leaks when transferring strong chemicals. What's wrong?

A: Check and replace seals if damaged, verify chemical compatibility, and ensure hose connections are tight.

Q: How to store the pumps to extend their life?

A: Clean thoroughly before storage. Cast iron models need anti-rust treatment, while plastic models should be kept away from sunlight.

Product Images

Tag:

220kg trolley oil dispenser,

18L/min oil dispenser for warehouses,

workshop oil dispenser with warranty

Contact Details

Jiaxing Yeeda International Co.,Ltd

Contact Person: Ms. Joyce Chou

Tel: 86-18668380852

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