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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"}}
{"title":"YD51-004B Manual Drum Pump: 6.5L\/min, 200Gal, Chrome Steel, for Shops\/Garages","imgUrl":"https:\/\/img.chinax.com\/nimg\/32\/ae\/d23ac275199e5df58c71cc862e52-200x200-1\/yd51_004b_manual_drum_pump_3a_6_5l_2fmin_2c_200gal_2c_chrome_steel_2c_for_shops_2fgarages_2ffarms.jpg","attrs":{"Brand Name":"YEEDA","Model Number":"YD51-004B","Certification":"CE","Place of Origin":"Zhejiang\uff0cChina"}}
{"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"}}
{"title":"YD51-005C PP Chemical Pump:20L\/min,Adblue\/Acid-Resistant,for Shops\/Labs\/Farms","imgUrl":"https:\/\/img.chinax.com\/nimg\/96\/d1\/0407237d68d3c3cb939e9794aa88-200x200-1\/yd51_005c_pp_chemical_pump_3a20l_2fmin_2cadblue_2facid_resistant_2cfor_shops_2flabs_2ffarms.jpg","attrs":{"Brand Name":"YEEDA","Model Number":"YD51-005C","Certification":"CE","Place of Origin":"Zhejiang\uff0cChina"}}
{"title":"YD51-006A DC Electric Oil Pump:50L\/min,12V\/24V,for Construction\/Farms\/Marinas","imgUrl":"https:\/\/img.chinax.com\/nimg\/e6\/27\/1ea33b12bec0adff013d816941ea-200x200-1\/yd51_006a_dc_electric_oil_pump_3a50l_2fmin_2c12v_2f24v_2cfor_construction_2ffarms_2fmarinas.jpg","attrs":{"Brand Name":"YEEDA","Model Number":"YD51-006A","Certification":"CE","Place of Origin":"Zhejiang\uff0cChina"}}
YD51-012B (Trolley-Mounted 5:1 Oil Dispenser Kit, specialized for high-viscosity oil dispensing, ideal for industrial workshops, heavy machinery service centers, and large-scale farms)
Product Type
Integrated system: Air-Operated Oil Pump + Modular Trolley + Dispensing Hose + Digital Meter
Test the hose and meter at -20℃ (cold storage) and +60℃ (heated workshop)
Hose remains flexible (no brittleness/softening); meter retains accuracy and normal functionality
II. Product Details (PRODUCT DETAILS)
The YD51-012B Trolley-Mounted 5:1 Oil Dispenser Kit solves the critical pain points of high-viscosity oil handling: "clogged pumps, inaccurate measurement, and limited mobility". With "5:1 high-compression pump + precise digital meter + rugged mobile trolley" as core strengths, it delivers unmatched efficiency for heavy-duty oil dispensing:
1. 5:1 Compression Ratio Pump: Master of High-Viscosity Oil
Powerful Oil Transfer: The 5:1 compression ratio generates 40 Bar max flow pressure, enabling smooth transfer of SAE240 high-viscosity oil— a task that clogs standard 3:1 ratio pumps. This makes it ideal for industrial gearboxes and heavy machinery.
Efficient Suction: The 42mm diameter suction tube reaches drum bottoms, minimizing residual oil (≤1L per 60Kg drum) and reducing waste. The 125 L/Min air consumption ensures consistent power for long-duration use.
2. Precise Digital Meter & Durable Hose
±0.5% Accuracy Measurement: The digital meter eliminates guesswork in oil dispensing, critical for industrial inventory tracking and customer billing. Unlike manual gauges, it maintains accuracy even with thick, high-viscosity oils.
SAE 10R2AT Hose: With a 138 Bar working pressure and oil-resistant material, the 4m hose withstands high-pressure output from the pump and resists degradation from heavy oils. Its length allows flexible dispensing without moving the trolley.
3. Rugged Modular Trolley: Mobility for Any Workspace
20-60Kg Capacity & Zinc Plating: The trolley handles full oil drums easily, while the zinc-plated finish resists rust and oil stains—perfect for humid workshops or outdoor farms.
Smooth Maneuverability: 2 fixed wheels and 2 castors enable easy movement across rough surfaces (e.g., gravel, uneven concrete), making it suitable for both indoor industrial spaces and outdoor farmyards.
III. Application Scenarios (APPLICATION SCENARIOS)
1. Industrial Gearbox Oil Refueling
Scenario Requirement: A manufacturing plant refuels 12 industrial gearboxes (each needing 25L SAE240 gear oil) monthly. The high-viscosity oil clogs standard pumps, and precise measurement is needed for inventory.
Operation Process:
Setup: Secure a 60Kg SAE240 drum to the trolley; connect the pump’s F1/4"G air inlet to the factory air supply; attach the 4m hose and digital meter;
2. Dispensing: The 5:1 pump transfers 25L oil per gearbox in ~107 seconds (14 L/Min capacity); the meter records each dispense for inventory;
3. Efficiency: 12 gearboxes refueled in ~21 minutes; no clogging or flow interruptions;
4. Durability: Trolley’s zinc plating resists factory dust; hose handles 40 Bar pressure without leakage.
Effect: High-compression pump solves clogging; precise meter simplifies inventory.
2. Heavy Machinery Service Center
Scenario Requirement: A service center maintains 8 excavators (each needing 30L hydraulic oil, SAE180) daily. The center needs a mobile dispenser to service machines in different bays.
Operation Process:
Setup: Move the trolley to each excavator; secure the drum with the clamping device; connect the air supply;
2. Dispensing: Transfer 30L hydraulic oil in ~129 seconds; the 4m hose reaches the excavator’s oil tank without repositioning the trolley;
3. Mobility: Trolley moves smoothly between service bays (concrete floors); castors lock for stability during dispensing;
4. Accuracy: Meter ensures no overfilling, preventing hydraulic system damage.
Effect: Mobile design saves time; high-pressure pump handles SAE180 oil.
3. Large-Scale Farm Tractor Maintenance
Scenario Requirement: A farm services 15 tractors (each needing 20L gear oil, SAE200) seasonally. The farm has gravel paths, and oil must be dispensed outdoors.
Operation Process:
Setup: Load the trolley (with 60Kg drum) onto a utility vehicle; transport to the farm’s maintenance area;
2. Dispensing: Use the pump to transfer 20L oil per tractor in ~86 seconds; the digital meter verifies volume;
3. Outdoor Adaptability: Trolley navigates gravel paths; zinc plating resists rain and humidity; hose remains flexible in 10-30℃ outdoor temperatures;
4. Convenience: One technician handles all 15 tractors in ~21.5 minutes.
Q1: The pump clogs when transferring SAE240 oil. How to fix this?
A1: Clogging is usually due to insufficient air pressure or oil temperature. Solutions: 1) Check Air Pressure: Ensure the air compressor provides 8 Bar (working pressure)—low pressure reduces pump power; 2) Warm the Oil: Heat the SAE240 oil to 30-40℃ (using a drum heater) to reduce viscosity; 3) Clean the Suction Tube: Remove the 42mm tube and flush it with diesel to clear residual oil. These steps restore smooth flow.
Q2: Can the trolley hold drums smaller than 20Kg (e.g., 10Kg)?
A2: Yes, but use the drum clamping device properly: 1) Adjust the Clamp: Tighten the clamping device to secure the 10Kg drum (loose clamps cause instability); 2) Add Weight to Trolley: Place a small weight (e.g., 5Kg) on the trolley’s empty side to balance the light drum—prevents tipping during movement; 3) Reduce Speed: Move the trolley slowly to avoid shifting the small drum. The trolley’s design accommodates various drum sizes with minor adjustments.
Q3: The digital meter’s display is unreadable in bright sunlight. What to do?
A3: Improve visibility with these steps: 1) Adjust Display Angle: Tilt the meter slightly downward to reduce glare; 2) Use a Sun Shade: Attach a small, portable sun shade (compatible with the meter’s size) to block direct sunlight; 3) Calibrate Brightness: Check if the meter has a brightness adjustment button (refer to the user manual)—increase brightness for outdoor use. If no button exists, the shade is the most effective solution.
Q4: How to maintain the pump to extend its service life?
A4: Key maintenance steps: 1) Post-Use Flushing: After transferring high-viscosity oil, run 5-10L of low-viscosity oil (e.g., SAE30) through the pump to clear residual thick oil; 2) Clean the Suction Tube: Remove and rinse the tube monthly to prevent oil buildup; 3) Lubricate Connections: Apply a small amount of oil-resistant lubricant to the air inlet (F1/4"G) and oil outlet (M1/2"G) quarterly; 4) Store Properly: Keep the pump and trolley in a dry, ventilated area—avoid storing with oil in the pump, as it may clog over time.
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...
