Plunger high-pressure pumps are the power source for industrial spray washing, waterjet cutting, and concrete demolition (hydro-demolition). Each application requires a specific pressure and flow rate range. See the overview at the high-pressure pumps page.
High-Pressure Spray Washing
Cleaning surfaces, pipelines, and equipment with high-pressure water jets. Pressure and flow rate are selected based on the degree of fouling and surface area; paired with appropriate spray guns, nozzles, and rotating heads.
Waterjet Cutting
Cutting metal, stone, glass, and composites using very high-pressure water jets (typically with abrasive media). Requires a stable high-pressure pump and dedicated cutting heads; pressure stability determines cut quality.
Concrete Breaking & Demolition (Hydro-Demolition)
Removing damaged concrete layers with water jets while preserving the rebar — cleaner and with less vibration than mechanical breaking. Requires a high-pressure, high-flow plunger pump and robot/hand-held spray heads.
Safety Notes
High-pressure water jets are hazardous — safety valves, operator training, and personal protective equipment are mandatory. Piping and fittings must be rated to the correct pressure standard.
For pump configuration selection, see the article on how to select a high-pressure plunger pump. Thái Khương Pumps is an authorized distributor of Kamat (Germany).
High-Pressure Pump Models Available in Vietnam
Thái Khương Pumps is an authorized distributor of Kamat (Germany) — continuous-duty industrial high-pressure plunger pumps:
3–5 plunger configuration; genuine OEM packing and valve spare parts available by model. View model specifications →
3–5 plunger configuration; genuine OEM packing and valve spare parts available by model. View model specifications →
For high-pressure pumps, feed water quality determines packing and valve service life — inlet water filtration is a cost-saving investment that reduces spare parts expenditure. For configuration advice including safety accessories, submit your application and number of spray heads via the consultation request form.
Frequently Asked Questions
What applications are high-pressure pumps used for?
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Industrial spray washing, surface cleaning, waterjet cutting, hydrostatic pressure testing of pipelines and equipment, high-pressure misting. Each application requires a different pressure level and flow rate.
What should be noted for high-pressure plunger pump maintenance?
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The plunger sealing assembly (packing) and suction/discharge valves are the primary consumable components — replace according to operating hours. Feed water quality has a major impact: contaminated water causes plunger and valve wear many times faster.
Are Kamat high-pressure pump spare parts available in Vietnam?
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Thái Khương Pumps is an authorized distributor of Kamat high-pressure pumps (Germany) and maintains a warehouse of over 5,000 spare part codes (SKU) — send the model and working pressure to match packing, valves, and plungers. in-stock catalogue by model.
Spare parts for high-pressure plunger pumps: see the in-stock catalogue by model.
Submit your application specifications — Thái Khương Pumps engineers will advise on configuration + provide a quotation with CO/CQ documentation within 24 hours. Request a Quotation →
