Maintenance & repair of high-pressure washers

Maintenance and repair of high-pressure washers

Phasis LLP provides professional services for maintenance, diagnostics and repair of high-pressure washers (HPW) of various manufacturers. Regular servicing maintains a stable working pressure, prevents premature wear of the pump unit, reduces the probability of emergency breakdowns and significantly extends the equipment's service life.

Timely maintenance is especially important for equipment operated at car washes, industrial enterprises, service shops and other facilities with high usage intensity.

Maintenance schedule

The maintenance frequency is determined by the manufacturer's recommendations, the operating conditions and the actual running hours of the equipment.

Filter cleaning and replacement

Filters protect the high-pressure pump from mechanical impurities that can damage the plungers, valves and other elements of the hydraulic system.

Work performed

• Checking the condition of the inlet filter.
• Cleaning the filter from contamination.
• Replacing fine filters when necessary.
• Monitoring the quality of the incoming water.
• Checking the airtightness of the filter elements.

When operating the equipment with contaminated water, filter servicing is recommended more frequently.

Oil replacement in the pump

Lubrication of the pump mechanism plays a key role in ensuring reliable and long-lasting equipment operation.

Work performed

• Draining the used oil.
• Filling with new oil recommended by the manufacturer.
• Monitoring the oil level.
• Checking the condition of the seals and the airtightness of the pump body.
• Inspecting the crank mechanism for signs of wear.

Regular oil replacement significantly reduces the wear of the pump's internal parts and prevents its overheating.

Checking the high-pressure hoses and the gun

Hoses and elements of the water supply system operate under high pressure and require regular monitoring of their technical condition.

Work performed

• Inspecting hoses for cracks, kinks, bulges and mechanical damage.
• Checking the airtightness of threaded connections.
• Monitoring the condition of quick-release couplings.
• Checking the sealing rings.
• Inspecting the high-pressure gun and the trigger mechanism.
• Checking the operability of the water supply system.

Nozzle servicing

Nozzles directly affect the working pressure and the wash quality. Their contamination can lead to a decrease in equipment productivity.

Work performed

• Cleaning the nozzles from contamination and mineral deposits.
• Checking the correct spray pattern.
• Monitoring the condition of the nozzles and their wear.
• Replacing damaged or worn nozzles.
• Checking the working pressure after servicing.

Preparing the equipment for winter storage

When storing the equipment in unheated premises, a set of measures preventing damage to the hydraulic system due to water freezing must be carried out.

Work performed

• Complete removal of water from the hydraulic system.
• Preservation of the pump unit with a special protective compound or antifreeze.
• Checking the condition of seals and connections.
• Preparing the equipment for long-term storage.
• Monitoring the equipment's readiness for subsequent commissioning.

Diagnostics and repair of high-pressure washers

Phasis LLP specialists perform comprehensive diagnostics of the equipment and carry out repairs of any complexity using quality spare parts and professional tools.

Repair work performed

• Diagnostics of the hydraulic and electrical part of the equipment.
• Maintenance and repair of high-pressure pumps.
• Replacement of plungers, valves, cuffs and seals.
• Replacement of bearings and gland seals.
• Repair or replacement of the electric motor.
• Replacement of high-pressure hoses and quick-release couplings.
• Repair of high-pressure guns.
• Replacement of nozzles and spray elements.
• Finding and eliminating water leaks.
• Adjusting the working pressure after repair.
• Checking the equipment operability under load.

Why choose Phasis LLP

Phasis LLP provides a full range of service operations for maintenance and repair of professional high-pressure washers for car washes, industrial enterprises, production facilities and service shops.

Our advantages

• Qualified service engineers.
• Diagnostics and repair of equipment from various manufacturers.
• Scheduled maintenance in accordance with the manufacturer's recommendations.
• Use of original and quality spare parts.
• On-site visits by specialists to the customer's facility.
• Modern diagnostic equipment.
• Warranty on the work performed and installed components.
• Consultations on proper equipment operation and malfunction prevention.

Regular maintenance performed by Phasis LLP specialists ensures stable operation of high-pressure washers, reduces operating costs, prevents unscheduled downtime and significantly extends the equipment's service life.