Introducción
This manual provides essential information for the safe and effective operation, maintenance, and troubleshooting of your VEVOR 4000PSI (3-Stage) PCP Hand Pump. Please read this manual thoroughly before initial use and retain it for future reference.
The VEVOR PCP Hand Pump is a versatile high-pressure manual pump designed for various inflation needs. It features a 3-stage compression system for efficient air delivery, an integrated oil-water separator filter for dry air, and a durable stainless steel construction. Equipped with a precise pressure gauge, it allows for accurate pressure monitoring during use.

Image: VEVOR PCP Hand Pump in an outdoor setting, highlighting its high-pressure capability and 3-stagy diseño.
Instrucciones de seguridad
Always prioritize safety when operating high-pressure equipment. Failure to follow these instructions may result in injury or damage to the product.
- Lea el manual: Fully understand all instructions before operating the pump.
- Protección ocular: Always wear appropriate eye protection when operating the pump.
- Presión máxima: Do not exceed the maximum rated pressure of the pump (4000PSI / 27.58 MPa) or the maximum pressure of the item being inflated.
- Ventilación: Use the pump in a well-ventilated area.
- Comprobar conexiones: Ensure all connections are secure and free of leaks before and during operation.
- Niños y mascotas: Mantenga a los niños y las mascotas alejados de la bomba durante su funcionamiento.
- Partes calientes: The pump cylinder may become hot during prolonged use. Avoid direct contact.
- Do Not Disassemble Under Pressure: Never attempt to disassemble the pump or its components while it is under pressure.
- Almacenamiento adecuado: Store the pump in a dry, cool place, out of reach of unauthorized users.
¿Qué hay en la caja?
Desembale con cuidado todos los componentes y verifique que haya recibido los siguientes artículos:
- 1 x VEVOR PCP Hand Pump
- 1 x Accessory Kit (includes various adapters, O-rings, filter elements, and tools)
- 1 x Manual de usuario
El kit de accesorios normalmente incluye:
- Pressure Relief Screw
- Tapón de prueba de presión
- Various O-Rings (Large, Thin Large, Medium-Large, Medium, Small-Medium, Small)
- High-Pressure Piston Rings
- Ballestas
- Sealing Balls
- Filter Replacement Cotton Pads (10 pcs)
- Air Hose with Filter
- Manejar
- Pedal
- American Valve Adapter
- Ball Inflation Device
- Aguja de bola
- Kayak Adapter
- 1/8 BSP Female Adapter
- Llave Allen
- Handle Mounting Screws
- Pedal Mounting Screws

Image: Detailed diagram of the pump with dimensions and a comprehensive list of included accessories.
Configuración
Follow these steps to assemble your PCP hand pump and perform an initial pressure test.
- Ensamble los componentes: Install the foot pedal onto the base of the pump, secure the handle to the top piston rod, and attach the outlet hose to the pump's connection port. Ensure all connections are tightened securely.
- Initial Unloaded Pumping: Before connecting to any device, run the pump unloaded for approximately 100 cycles. This helps to lubricate internal components and ensure smooth operation.
- Attach Test Plug and Relief Valve: Connect the pressure test plug to the end of the hose. If your model includes a pressure relief valve, ensure it is properly attached and closed.
- Perform Pressure Test: Pump several cycles and observe the pressure gauge. Check all connections for any air leaks. If leaks are detected, tighten connections or inspect O-rings for damage. The pump should hold pressure without significant drop.

Image: Visual guide demonstrating the setup process, including installing components and performing a pressure test.
Instrucciones de funcionamiento
Follow these steps for safe and efficient inflation:
- Conectar al dispositivo: Select the appropriate adapter for your device (e.g., air rifle, tire, ball, kayak) and securely connect it to the pump's hose. Then, connect the adapter to the device you wish to inflate.
- Posicionamiento: Place the pump on a stable, flat surface. Stand with your feet on the foot pedal to stabilize the pump.
- Pumping Technique:
- Pull the handle up to about 90% of its full extension. Keep your arms locked and lean slightly forward.
- Squat down, using your full body weight to keep your arms locked, and press the handle down completely.
- Pull up with your back straight, maintain arm position, and repeat the motion.
- Monitor de presión: Continuously monitor the pressure gauge during inflation. Stop pumping once the desired pressure is reached, ensuring not to exceed the maximum pressure rating of your device or the pump.
- Desconectar: Once inflation is complete, slowly open the pressure relief valve (if applicable) to release any residual pressure in the hose. Then, carefully disconnect the hose from your device.

Image: Visual instructions on how to properly use the hand pump for efficient inflation.

Imagen: Examples of various items compatible with the VEVOR PCP Hand Pump for inflation.
Mantenimiento
El mantenimiento regular garantiza la longevidad y el rendimiento óptimo de su bomba.
- Oil-Water Separator Filter: The pump features an integrated oil-water separator. Regularly check and replace the filter element to ensure dry air delivery and prevent moisture from entering your device. Replacement filter cotton pads are included in the accessory kit.
- Lubricación: Periodically lubricate the pump's piston and O-rings with silicone oil to maintain smooth operation and prevent wear. Refer to the accessory kit for appropriate lubricant if provided.
- Limpieza: Mantenga el exterior de la bomba limpio y libre de suciedad y residuos. Utilice adamp Paño para limpieza. No utilice productos químicos agresivos.
- Almacenamiento: Store the pump in a clean, dry environment, away from direct sunlight and extreme temperatures.

Image: Instructions for maintaining the built-in oil-water filter, including how to replace the filter element.
Solución de problemas
Si tiene problemas con su bomba, consulte los siguientes problemas y soluciones comunes:
| Problema | Posible causa | Solución |
|---|---|---|
| Difficulty Pumping / Low Pressure Output | Worn or dry O-rings/seals; Clogged filter; Air leak in connections. | Lubricate O-rings; Replace worn O-rings/seals; Replace filter element; Check and tighten all connections. |
| Fuga de aire | Loose connections; Damaged O-rings/seals; Faulty check valve. | Tighten all hose and adapter connections; Inspect and replace damaged O-rings; Contact VEVOR support if check valve is suspected. |
| Moisture in Air Output | Saturated oil-water separator filter. | Replace the filter element in the oil-water separator. |
| Gauge Not Reading Correctly | Damaged gauge; Air trapped in gauge line. | Perform a pressure test to verify gauge accuracy; If consistently inaccurate, the gauge may need replacement. Contact VEVOR support. |
Presupuesto
| Número de modelo | DQT-XB05 |
| Pump Compression Stage | 3 Stage |
| Presión máxima | 4000 psi/27.58 MPa |
| Presión de trabajo | 0-3600 PSI / 0-24.82 MPa |
| Longitud de la manguera | 22 pulgadas / 560 mm |
| Peso neto | 3.64 libras/1.65 kg |
| Dimensiones del producto (L x An x Al) | 26.5 de largo x 11.5 de ancho x 58 de alto cm |
| Material | Acero inoxidable |
| Fuente de poder | Manual |
| Código Postal | 197988375821 |
| País natal | Porcelana |
Garantía y soporte
Información de garantía: The product information indicates that the warranty is "Sans objet" (Not applicable). Please refer to your point of purchase or local consumer protection laws for details regarding returns or defects.
Atención al cliente: For any questions, technical assistance, or concerns regarding your VEVOR PCP Hand Pump, please contact VEVOR customer service through their official website or the retailer from whom you purchased the product. Have your model number (DQT-XB05) and purchase details ready when contacting support.