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{"title":"YD51-003 Series Lever Pumps: Cast Iron\/PP\/PPS, 16-20L\/min, for Oil\/Chemicals","imgUrl":"https:\/\/img.chinax.com\/nimg\/f0\/be\/69f8bd5d7fc98343c3a0ce6d1e52-200x200-1\/yd51_003_series_lever_pumps_3a_cast_iron_2fpp_2fpps_2c_16_20l_2fmin_2c_for_oil_2fchemicals_2ffarms.jpg","attrs":{"Brand Name":"YEEDA","Model Number":"YD51-003A-E","Certification":"CE","Place of Origin":"Zhejiang\uff0cChina"}}
{"title":"YD51-004A Steel\/Poly Hand Pump: 10.6L\/min, 200Gal Drum, for Workshops\/Labs\/Farms","imgUrl":"https:\/\/img.chinax.com\/nimg\/70\/6e\/0be6a0bc0ef63af49e466ceb3a24-200x200-1\/yd51_004a_steel_2fpoly_hand_pump_3a_10_6l_2fmin_2c_200gal_drum_2c_for_workshops_2flabs_2ffarms.jpg","attrs":{"Brand Name":"YEEDA","Model Number":"YD51-004A","Certification":"CE","Place of Origin":"Zhejiang\uff0cChina"}}
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{"title":"Heavy Duty Drum Pump 34L\/Min 925mm Suction For Workshops \/ Farms \/ Sites","imgUrl":"https:\/\/img.chinax.com\/nimg\/bd\/5a\/7f89953edad4560878dda806516a-200x200-1\/heavy_duty_drum_pump_34l_2fmin_925mm_suction_for_workshops_2f_farms_2f_sites.jpg","attrs":{"Brand Name":"YEEDA","Model Number":"YD51-004C","Certification":"CE","Place of Origin":"Zhejiang\uff0cChina"}}
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{"title":"YD51-006B DC Electric Oil Pump:50L\/min,12V\/24V,for Construction\/Farms\/Marinas","imgUrl":"https:\/\/img.chinax.com\/nimg\/c8\/09\/0e1e126f60550bf18373a531de85-200x200-1\/yd51_006b_dc_electric_oil_pump_3a50l_2fmin_2c12v_2f24v_2cfor_construction_2ffarms_2fmarinas.jpg","attrs":{"Brand Name":"YEEDA","Model Number":"YD51-006B","Certification":"CE","Place of Origin":"Zhejiang\uff0cChina"}}
YD51-006A Electric Oil Pump & Kit (DC) (Electric Oil Pump & Kit - DC YD51-006A) Webpage Detail Page (English)
I. Product Specifications (SPECIFICATION)
1. Core Parameter Summary Table
Parameter Category
Specific Specification
Model
YD51-006A (DC electric oil pump kit, smart handheld design, engineered for diesel/kerosene transfer, ideal for construction sites, boats, agricultural machinery, and barrel-to-tank oil refueling)
Product Type
DC-powered rotary vane electric oil pump kit, integrating "high-power copper motor + cast iron durability + self-priming efficiency" to deliver fast, safe liquid transfer for industrial and mobile scenarios
Basic Parameters
1. Electrical Specifications: - Voltage: Dual-voltage (12V / 24V, compatible with vehicle batteries and industrial power supplies); - Motor Coil Material: 100% full copper (low heat generation, long service life); - Power: 175W (high torque for fast liquid suction); - Load Current: 10 Amps (stable operation without power overload); - Power Cable Length: 2m (flexible for remote power connection); 2. Flow & Head Performance: - Flow Rate: 50 L/min (3x faster than manual pumps, empties a 200-gal drum in ~15 minutes); - Pump Head: 7m (supports vertical transfer to high tanks, e.g., boat fuel tanks); - Suction Head: 3m (reaches bottom of deep barrels, minimizes residual oil); - Self-Priming: Yes (no pre-filling required, saves setup time); 3. Structural & Material Details: - Casing: Cast iron (anti-impact, corrosion-resistant to diesel/kerosene); - Pump Type: Rotary vane pump with steel rotor (stable flow, low wear); - Impeller: Cast iron (high strength, withstands heavy use); - Inlet/Outlet Diameter: 25mm each (large caliber for unobstructed flow); - Built-in Components: Bypass valve (prevents overpressure), filter (easily accessible for cleaning), dirty oil viewer (monitors oil quality); 4. Packaging & Order Info: - Packing: 6 PCS/CTN; Package Size: 56×28×43cm (reinforced carton with anti-collision foam); - Weight: N.W. 23kg / G.W. 24kg (2-person portable); - MOQ: 300 PCS; 5. Applicable Liquids: Diesel oil, kerosene (prohibited for gasoline due to flammability risks)
2. Performance Test Table
Test Item
Test Condition
Test Result
Flow Rate & Stability
Operate at 12V/24V to transfer diesel; run continuously for 2 hours
Flow rate remains steady at 50±1 L/min for both voltages; no flow drop or motor overheating
Self-Priming & Suction Efficiency
Test self-priming from 3m suction head with diesel; check residual oil in a 200-gal drum
Self-primes in 10 seconds; extracts 98% of oil (only 4L residual); no air entrapment
Durability
Run 50 continuous transfer cycles (1 hour/cycle) with diesel; inspect components
Cast iron casing no deformation; full-copper motor no burnout; steel rotor/impeller no wear
Safety & Protection
Simulate overpressure (exceed 7m head) and dirty oil intake
Built-in bypass valve activates to release pressure; filter traps debris (no pump clogging); dirty oil viewer clearly shows contamination
II. Product Details (PRODUCT DETAILS)
YD51-006A Electric Oil Pump & Kit (DC) addresses the inefficiencies of manual pumps: "slow transfer, high labor effort, and limited mobility". With "dual-voltage flexibility + 50 L/min high flow + cast iron durability" as core strengths, it redefines efficiency for diesel/kerosene transfer in mobile and industrial settings, offering key advantages as follows:
1. High-Power Full-Copper Motor & Dual-Voltage Design
100% Full-Copper Motor: The 175W full-copper motor generates strong torque for fast liquid suction, while its low heat generation allows continuous operation for 2+ hours (critical for construction sites or farms with batch refueling tasks). Unlike aluminum-coil motors that overheat after 30 minutes, this motor extends service life to 10+ years.
12V/24V Dual Voltage: Compatible with both vehicle batteries (12V for cars/trucks, 24V for heavy-duty machinery) and industrial power supplies. This flexibility eliminates the need for separate pumps for different power sources, making it ideal for mobile scenarios like boat refueling or on-site construction equipment.
2. Durable Cast Iron Construction & Smart Safety Features
Cast Iron Casing & Components: The cast iron casing, steel rotor, and cast iron impeller resist wear from diesel/kerosene and withstand accidental impacts (e.g., tool collisions on construction sites). The material also resists corrosion from long-term oil exposure, avoiding the "rust and leak" issue of plastic pumps.
Built-In Safety & Convenience: The bypass valve prevents pump damage from overpressure (e.g., when transferring to high tanks); the easily accessible filter traps debris to avoid clogging; the dirty oil viewer lets operators monitor oil quality in real time (critical for preventing contaminated oil from damaging machinery). The handheld switch design allows one-hand operation, improving usability.
3. Fast Flow & Self-Priming Efficiency
50 L/min Rapid Transfer: At 50 L/min, the pump empties a 200-gal diesel drum in ~15 minutes – 3x faster than manual pumps. This cuts refueling time for a fleet of 10 agricultural tractors (each 100L) from 5 hours (manual) to 30 minutes (electric).
3m Self-Priming Suction: The self-priming function skips pre-filling steps, while the 3m suction head reaches the bottom of tall barrels, minimizing residual oil waste (only 2-4L left per 200-gal drum vs. 10-15L with shallow-suction pumps).
III. Application Scenarios (APPLICATION SCENARIOS)
1. Construction Site Machinery Refueling
Scenario Requirement: A construction site refuels 8 excavators (each needing 150L diesel) daily from 200-gal drums. The site uses 24V machinery batteries for power. Operation Process:
Setup: Connect YD51-006A to a 24V excavator battery via the 2m cable; attach the 25mm inlet to the drum and outlet to the excavator’s fuel tank; 2. Refueling: Activate the handheld switch – 150L diesel transferred per excavator in ~3 minutes; 3. Efficiency: 8 excavators refueled in 24 minutes; continuous operation (2 hours) with no motor overheating; 4. Safety: Bypass valve prevents overpressure when filling high tanks; dirty oil viewer confirms oil cleanliness. Effect: Dual-voltage fits site power; high flow saves time; durable build withstands site impacts.
2. Agricultural Farm Tractor Fleet Refueling
Scenario Requirement: A farm with 12 tractors (each needing 80L diesel) uses 12V vehicle batteries. The farm needs a portable pump for field refueling. Operation Process:
Mobility: 2 workers carry the 23kg pump to the field drum storage area; 2. Power Connection: Plug into a tractor’s 12V battery; the 2m cable allows flexible placement; 3. Refueling: Transfer 80L diesel per tractor in ~1.6 minutes; 12 tractors processed in 19.2 minutes; 4. Convenience: Self-priming skips pre-filling; the built-in filter traps dirt from farm drums. Effect: Portable for field use; 12V fits tractor batteries; fast flow meets fleet needs.
3. Boat Fuel Tank Refueling
Scenario Requirement: A marina refuels 10 small boats (each needing 60L diesel) from 200-gal drums. Boats use 12V batteries, and fuel tanks are 5m above drum level. Operation Process:
Setup: Connect the pump to a boat’s 12V battery; extend the outlet hose to the 5m-high fuel tank (7m head supports vertical transfer); 2. Refueling: Transfer 60L diesel per boat in ~1.2 minutes; the bypass valve prevents pressure buildup; 3. Safety: The pump’s cast iron casing resists saltwater corrosion; gasoline prohibition avoids fire risks; 4. Completion: 10 boats refueled in 12 minutes; dirty oil viewer ensures no water contamination. Effect: High head fits boat tanks; corrosion resistance suits marina use; safe for diesel-only transfer.
IV. Frequently Asked Questions (FAQ)
Q1: The pump’s flow rate drops when using 12V vs. 24V. Is this normal?
A1: Yes, minor flow differences are normal. At 12V, the motor runs at slightly lower torque, reducing flow to ~45 L/min (vs. 50 L/min at 24V). This is within design specifications and still 2x faster than manual pumps. To optimize 12V performance: 1) Ensure the battery is fully charged (low voltage worsens flow); 2) Keep the inlet/outlet hoses straight (no kinking); 3) Clean the filter regularly.
Q2: Can the pump be modified to transfer gasoline?
A2: No. Modifying the pump for gasoline is extremely dangerous: 1) Flammability Risk: Gasoline vapors are highly explosive, and the pump’s electrical components (motor, switch) can generate sparks that ignite vapors; 2) Material Incompatibility: Gasoline degrades the pump’s seals and cast iron over time, causing leaks; 3) Warranty Void: Modifications void the product warranty and may lead to equipment failure or injury. The pump is strictly for diesel/kerosene only.
Q3: The self-priming function fails to work. How to troubleshoot?
A3: Self-priming failure is usually due to air leaks or clogged components: 1) Check Hoses & Connections: Ensure the inlet/outlet hoses are tightly attached to the 25mm ports (air leaks break the vacuum); 2) Clean the Filter: A clogged filter restricts suction – remove and rinse it with diesel; 3) Prime Manually (Temporary): Pour 200ml of diesel into the inlet to create initial vacuum; the self-priming function will take over. These steps restore suction.
Q4: How to maintain the pump for long-term use?
A4: Key maintenance steps: 1) Post-Use Cleaning: After each use, run 5L of clean diesel through the pump to flush residual oil; remove and clean the filter monthly; 2) Motor Care: Keep the full-copper motor dry (IP54 rating resists dust/water, but avoid full submersion); check the power cable for fraying quarterly; 3) Storage: Store in a dry, ventilated area; apply anti-rust oil to cast iron components if unused for >1 month; 4) Component Replacement: Replace worn seals or filters with original parts to maintain performance. Following these steps extends the pump’s life to 10+ years.
Company Details
Bronze Gleitlager
,
Bronze Sleeve Bushings
and
Graphite Plugged Bushings
from Quality China Factory
Business Type:
Manufacturer,Trading Company
Year Established:
2008
Total Annual:
600-800
Employee Number:
110~120
Ecer Certification：
Verified Supplier
Yeeda offers diverse automotive workshop Equipments,and designs solutions for the automotive service industry.
We put our tools through punishing test , which far exceed the strain of normal use , ensuring that our tools perform to professional standards and stay tough for long .
We have been... Yeeda offers diverse automotive workshop Equipments,and designs solutions for the automotive service industry.
We put our tools through punishing test , which far exceed the strain of normal use , ensuring that our tools perform to professional standards and stay tough for long .
We have been...
