Product Specification
Centered on "high-pressure efficient stain removal + safety and ease of use", the YD32-008 Washing Gun is optimized for the core needs of medium-to-high pressure cleaning, with core advantages as follows:
The 90 PSi rated pressure is the "golden value" for balancing stain removal power and safety:
- Adaptation to Regular Scenarios: When cleaning oil stains in auto engine bays, cutting oil on hardware, and surface dust on equipment, the fan-shaped high-pressure water flow can quickly break down oil stains (cleaning oil on one auto spark plug in 1 minute) without damaging vulnerable parts such as rubber seals and plastic components. Compared with low-pressure cleaning tools (≤60 PSi), its efficiency is increased by 50%;
- Energy and Liquid Saving: The atomized water flow has uniform coverage, with a cleaning fluid utilization rate of over 70% (only 50% for traditional low-pressure cleaning). 1L of cleaning fluid can clean 20-25 small hardware parts, reducing cleaning fluid waste.
For long-term accumulated stubborn stains (e.g., carbon deposits on mechanical parts, caked equipment oil), the pressure can be temporarily adjusted to 120-150 PSi:
- Removal of Stubborn Stains: The impact force of high-pressure water flow is increased to 1.8 times that of the regular mode, which can loosen 5mm-thick caked oil in 30 seconds. There is no need to disassemble parts for manual scraping, reducing maintenance time (e.g., carbon deposit cleaning on mechanical gears is shortened from 30 minutes to 10 minutes);
- Safety Protection: The built-in pressure safety valve automatically relieves pressure when exceeding 150 PSi, preventing gun body or workpiece damage (e.g., scratches on precision part surfaces). Beginners do not need to worry about overpressure risks during operation.
Suction-type liquid supply draws cleaning fluid from the storage tank via air pressure suction, eliminating the need for manual pressing or pouring. Operators can hold the gun with both hands to adjust the angle, which is especially suitable for cleaning complex parts (e.g., auto gearbox parts, multi-groove hardware). One hand controls the gun to aim at stains, and the other hand assists in fixing the part, ensuring no cleaning dead ends. Compared with manual pouring cleaning, efficiency is increased by 40%.
The 600CC liquid storage tank capacity is suitable for medium-scale cleaning operations:
- Capacity Adaptation: Only one tank of cleaning fluid (approx. 480CC) is needed to clean the engine bay of one family car (regular oil stains). Compared with 300CC small-capacity storage tanks, it reduces refilling frequency by 50%, saving 20 minutes for cleaning 10 cars;
- Visual Design: The high-transparency storage tank allows real-time observation of remaining cleaning fluid, enabling advance preparation for refilling and avoiding cleaning interruptions (e.g., when insufficient liquid is detected, it can be added in time after cleaning the current part without affecting the process).
The engineering ABS gun body weighs only as much as a bottle of mineral water, causing no hand soreness even after 1.5 hours of continuous cleaning. The grip adopts an arc design that fits the palm, and the trigger pressing force is only 2.5N (equivalent to lifting a 0.25kg object). Cleaners have no finger pressure even during long-term operations, reducing labor intensity.
- Corrosion-Resistant Material: The gun body, nozzle, and liquid storage tank are all made of materials resistant to cleaning fluid corrosion. Long-term use of neutral/weakly alkaline cleaners causes no cracking or discoloration, and the service life is twice that of ordinary plastic washing guns;
- Simple Cleaning: After use, only 30 seconds are needed to rinse the storage tank and suction tube with clean water. The nozzle can be disassembled for separate cleaning (to avoid blockage from residual cleaning fluid), with no complex disassembly required and low maintenance costs.
Scenario Requirement: An auto repair shop cleans the engine bays of 10 family cars (regular oil stains, including mixed dust and engine oil) at 90 PSi pressure, using a 0.4m³/min air compressor and neutral auto engine cleaner (viscosity 5s) as the cleaning fluid.
Operation Process:
- Preparation: Pour the cleaner into the 600CC liquid storage tank (480CC), connect the air compressor and adjust to 90 PSi, test liquid output (uniform fan-shaped water flow without interruption);
- Efficient Cleaning: One person operates, holding the washing gun to aim at engine bay components (e.g., oil pipes, sensor surfaces), keeping the nozzle 15cm away, and covering the oil-stained area with fan-shaped water flow. Cleaning one engine bay takes 8 minutes (including preparation time);
- Cleaning & Maintenance: Rinse the liquid storage tank and suction tube with clean water after cleaning 2 cars (taking 1 minute) to avoid residual cleaner.
Result: The engine bays of 10 cars are cleaned in 2 hours (3.5 hours with traditional low-pressure cleaning), with an oil stain removal rate of 95% and no part damage (e.g., rubber tube aging, plastic buckle breakage). Customer satisfaction reaches 98%, and one gun can serve 15-20 cars per day.
Scenario Requirement: A hardware factory cleans 50 stainless steel gears (with cutting oil on the surface, some caked) at 120 PSi pressure (temporarily adjusted to 150 PSi for caked oil stains), using a 0.5m³/min industrial air compressor and industrial degreaser (viscosity 8s) as the cleaning fluid.
Operation Process:
- Debugging & Preparation: Install the copper nozzle, pour the degreaser (480CC), set to 120 PSi for regular oil-stained areas, and temporarily adjust to 150 PSi for caked oil stains. Test cleaning power on a waste workpiece;
- Bulk Cleaning: Divide into 2-person groups—one person holds the gun for cleaning (12cm nozzle distance, focused spraying on caked oil stains), and the other is responsible for workpiece transfer. Cleaning one gear takes 1.5 minutes;
- Finishing & Cleaning: After cleaning, rinse the gears with clean water (to remove residual degreaser), and clean the gun body (liquid storage tank + suction tube) at the same time, taking 5 minutes.
Result: 50 gears are cleaned in 1.5 hours (4 hours with traditional manual scraping), with an oil removal rate of 98%. No scratches on the gear surface, and no secondary oil removal is needed for subsequent processing, increasing production efficiency by 60%.
Scenario Requirement: A maintenance team cleans scale (mixed dust and oil, 3mm thick) on the shell and radiator of an industrial motor at 130 PSi pressure, using a 0.35m³/min portable air compressor and weakly alkaline equipment cleaner (viscosity 6s) as the cleaning fluid.
Operation Process:
- Pre-Treatment: Remove surface dust with a brush, pour the cleaner into the liquid storage tank (400CC), adjust the pressure to 130 PSi, and test liquid output;
- Fine Cleaning: For radiator gaps (2mm width), shorten the nozzle distance to 10cm and rinse the scale with focused water flow. Cover the large-area motor shell with fan-shaped water flow, taking 25 minutes;
- Post-Maintenance: After cleaning, dry the equipment surface with compressed air, clean the gun body, and store it.
Result: The scale removal rate reaches 90%, with no residue in radiator gaps. The operating temperature of the equipment is 8℃ lower than before cleaning, and the maintenance team shortens the cleaning time of similar equipment from 40 minutes to 25 minutes.
A1: It is mostly caused by blocked suction tubes or poor sealing of the liquid storage tank. Troubleshoot step by step:
- Suction Tube Inspection: Disassemble the suction tube and check for caked residual cleaning fluid or impurity blockage (e.g., sediment in degreasers). If blocked, rinse with clean water or gently unclog with a fine needle (avoid scratching the silicone tube);
- Sealing Inspection: A loose tank lid causes air pressure leakage, failing to form suction for liquid supply—tighten the tank lid clockwise until a "click" sound is heard (sealed in place), and check if the silicone sealing ring of the tank lid is deformed (replace with an original sealing ring if deformed for better adaptability);
- Preventive Suggestion: Filter the cleaning fluid through a 100-mesh sieve before adding (especially industrial degreasers to avoid impurity mixing); rinse the suction tube with clean water within 1 hour after use to prevent blockage from dried cleaning fluid.
A2: Protect with "pressure adjustment + distance control" to avoid damage:
- Reduce Pressure: Lower the pressure from 90 PSi to 60-70 PSi (low-pressure mode). At this time, the impact force of the water flow is reduced, preventing damage to the surface or internal structure of precision parts (e.g., sensor probes, bearing balls);
- Increase Nozzle Distance: Keep the nozzle 20-25cm away (10-15cm for regular cleaning) to expand the water flow coverage area and disperse the impact force. At the same time, use the "quick sweep" method for cleaning to avoid long-term single-point spraying;
- Accessory Assistance: Contact the merchant to purchase "special nozzles for precision parts" (inner diameter 0.8mm, softer water flow) for vulnerable parts such as sensors and bearings, further reducing the risk of damage.
A3: Solve it with "external liquid storage bucket + accessory expansion" without replacing the washing gun:
- External Liquid Storage Bucket: Purchase a "liquid storage bucket adapter" with a G1/4" interface, connect the washing gun's suction tube to a 5L/10L large-capacity liquid storage bucket (commonly used in industrial cleaning). Only one refill is needed for cleaning 100 hardware parts, completely eliminating frequent refilling;
- Flow Control: Lower the pressure from 90 PSi to 80 PSi to appropriately reduce the liquid output flow (without affecting stain removal power). 1L of cleaning fluid can clean 5-8 more parts, indirectly reducing refilling frequency;
- Operation Skill: When cleaning in bulk, first focus on parts with light oil stains (to save cleaning fluid), then handle parts with stubborn oil stains to avoid operation interruption due to insufficient cleaning fluid.
A4: A 0.25m³/min air compressor can be used for small-area emergencies, but ≥0.3m³/min is recommended for large-area/high-pressure scenarios:
- Small-Area Emergency (e.g., one auto spark plug, area 50cm²): A 0.25m³/min air compressor can support 90 PSi regular cleaning, but the "intermittent cleaning" method (30s spraying + 15s pause) must be adopted to avoid air pressure drop due to compressor overload (pressure below 80 PSi will reduce cleaning power). The single cleaning area should not exceed 1㎡;
- Large-Area/High-Pressure Scenarios (e.g., engine bays, bulk hardware parts): Must replace with an air compressor of ≥0.3m³/min. Otherwise, problems such as "unstable air pressure → intermittent liquid output/attenuated cleaning power → low stain removal efficiency" will occur, and frequent start-stop of the compressor will shorten its service life;
- Adaptation Suggestion: When choosing an air compressor, prioritize models with "displacement 0.3-0.5m³/min and air tank ≥15L". The air tank can stabilize air pressure, avoid pressure fluctuations during cleaning, and ensure stable cleaning power in high-pressure mode.
Company Details
Bronze Gleitlager
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Bronze Sleeve Bushings
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Graphite Plugged Bushings
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Business Type:
Manufacturer,Trading Company
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Employee Number:
110~120
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Ecer Certification：
Verified Supplier
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