Ultra-High Pressure Water Systems
Guided by the philosophy of "Craftsmanship for Quality, Technology Driving the Future", Jinpu Pump delivers pump units from 90 kW to 800 kW at pressures up to 350 MPa — plus complete water jetting equipment for industrial cleaning, coating removal and concrete demolition.
Gen Pro Pump — GenPro (Tianjin) Pump Co., Ltd. — is a Chinese manufacturer of high-pressure and ultra-high-pressure plunger (reciprocating) pumps and complete water-jetting systems.
We build pump units for industrial cleaning, heat-exchanger and pipeline cleaning, paint & rust removal, concrete scarification, and maintenance and contract-cleaning work. Our team has years of field experience across the petrochemical, ship-repair, steel-structure and energy industries — that is why we engineer for reliability first: these pumps run outdoors, in dust and salt spray, under continuous load.
We make both standard units and custom-engineered packages, in electric-motor and diesel-engine drive configurations, rated up to 350 MPa (≈50,750 psi). We supply complete systems, spare parts and OEM / private-label solutions to distributors and end users worldwide. All products are CE-certified and backed by full technical support — commissioning, operator guidance and after-sales service.
Flagship ultra-high pressure water machines, available in Electric (ED) and Diesel (DD) drive. Recommended lubricant: Shell Omala S2 G 220.
Electric unit (ED) 250 kW / 500 rpm or diesel unit (DD) 480 HP / 600 rpm, speed ratio 3.0:1, plunger Ø 17.5 / 20 / 22 mm, flow 27–50 L/min at up to 350 MPa.
Electric unit (ED) 315 kW / 500 rpm or diesel unit (DD) 560 HP / 1000 rpm, plunger Ø 17.5 / 20 / 22 mm, flow 47–75 L/min at up to 320 MPa.
Rated power 800 kW, plunger Ø 100 / 110 mm, flow up to 1600–2000 L/min, optional speed ratios 4.739:1 / 4.09:1, containerized complete unit available.
90GP3 / 200GP3 / 250GP3 / 300GP3 — pressures from 15 to 320 MPa, flow up to 1020 L/min. Lubricant: S2G 220.
90GP3: compact 260 kg frame, 280 MPa / 190 L/min, 55–90 kW. 200GP3: 280 MPa / 635 L/min, 132–264 kW, multiple speed ratios from 4.04:1.
250GP3: 280 MPa / 1020 L/min, 200–250 kW, speed ratios 3.5:1–5.211:1. 300GP3: up to 320 MPa at 300 kW for extreme-pressure duty.
Skid-mounted electric and diesel pump units, plus a full range of nozzles, valves, lances and rotary cleaning tools.
Containerized electric pump units — 90GP3 / 200GP3 / 250GP3. Motor power 55–250 kW, pressure 15–280 MPa, flow 10–870 L/min.
Diesel-driven pump units — 90GP3 / 200GP3 / 250GP3. Engine power 140–480 HP, flow up to 1020 L/min — ideal for off-grid field work.
Nozzles & spray heads, high-pressure valves, spray guns & lances — matched to every pump in the range.
Rotary jetting guns, floor/pipe surface cleaners and tank washing devices for automated jetting work.
Flexible-lance cleaning unit for heat exchangers and condensers, with lance extension kits, scaffold mounting kits and dual-/triple-lance feeders.
Rigid-lance cleaning unit for heat exchangers, plus pipeline cleaning devices — driven cleaners and rotating nozzles.
Industrial & general cleaning — tanks, vessels, plant washdown · heat-exchanger & pipeline cleaning — tube descaling, line pigging · paint & rust removal — coating prep, steel-structure stripping · concrete scarifying — road-marking removal, slab renovation · maintenance & contract cleaning — refineries, ships, power plants.
2025 editions of the "Water Jetting Equipment & Applications" catalogue and the "GP303/405/805 Pump Unit" tri-fold brochure. Click any page to enlarge.
Partners and customers are always welcome to visit and exchange ideas with Jinpu. We provide the most cost-effective products and services for every industry.
From selection design and technical consultation to after-sales maintenance — full-lifecycle customized service for your ultra-high pressure water systems.