HIGH PRESSURE PUMPS

Overview

Bare-Shaft high pressure and Ultra-High pressure pumps
and accessories up to 3000 bar (43500 Psi)
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WOMA High Pressure Pumps

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High-Pressure Plunger Pumps ARP® - Line up to 300 bar (4350 PSI) Suitable for the transport of water containing grained and fibrous solids of different size and shape For coarse impurities, a filter in the supply line is required.

Ultra-High Pressure 3000-bar (43500 PSI) M-Line Emission-free removal of paint and enamel Selective or complete removal of coating systems Emission-free surface preparation Emission-free decontamination of purified surfaces Exposure of reinforcement bars in reinforced concrete Profiling of concrete surfaces Exposure and cleaning of weld seams and mountings Cutting and demolition of engineering constructions

General Features:

• Very compact design due to the Y-arrangement from suction and pressure line to the working room
• Two-piece pump head
• Very high service life even in continuous operation
• Low weight

Proven pump gear with forced lubrication and variable gear ratio

Pump Head

• Pump head with coaxially arranged valves and free of alternating stress
• Hydrostatically armored pressure sleeves
• Conversion set with hard metal or steel plungers and dynamic sealing system
• High volumetric efficiency and minimized ”dead volume“
• Minimal pressure fluctuation
• High service life of pump head components achieved by using superior materials
• Easy maintenance due to simple assembly and good access

Proven pump gear with forced lubrication and variable gear ratio

Pump Head

• Pump head with coaxially arranged valves and free of alternating stress
• Hydrostatically armored pressure sleeves
• Conversion set with hard metal or steel plungers and dynamic sealing system
• High volumetric efficiency and minimized ”dead volume“
• Minimal pressure fluctuation
• High service life of pump head components achieved by using superior materials
• Easy maintenance due to simple assembly and good access

Proven pump gear with variable gear ratios.

Pump Head

• Made from high-strength forged stainless steel
• Valve design for high efficiency and easy servicing
• Maintenance-free plunger seal with lamellar packing
• Ceramic plunger
• Long service life

Proven pump gear with variable gear ratios.

Pump Head

With flow-oriented valve arrangement

• Made from high-tensile cast steel
• Erosion and cavitation resistant materials within the valve areas
• Plunger seal with lamellar packing
• Ceramic plunger
• Long service live
  Additional Equipment
• Pressure regulating valve with manual or pneumatic pressure relief and switch valves
• Full lift safety valve