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- Did you know
- Maintenance Schedule
Description
OEM valve kits — suction valves, discharge valves, check valve assemblies for HDP range
Did you know
- Hammelmann began manufacturing high-pressure pumps and cleaning systems in 1955, establishing the foundation for their current business. The company has been a pioneer in hydrodynamics, introducing innovations like the friction-free plunger seal assembly in 1974, which allowed for operating pressures up to 2000 bar.
- The Repair Kit for HDP Valves is a maintenance component for Hammelmann's HDP (High-Pressure) series of pumps, which range from smaller units like the HDP 10 (up to 15 HP) to larger industrial pumps such as the HDP 1200 (up to 1100 kW). These kits support the continuous operation and longevity of the HDP pump line, which are designed for heavy-duty industrial use across various performance classes.
- The repair kits for HDP valves are crucial for maintaining the high operational reliability and long maintenance intervals of Hammelmann's hydroblasters. They contribute to the energy efficiency of the pumps, which convert 93% to 98% of shaft power into hydraulic energy. The design of Hammelmann pumps, which these kits support, includes features like reversible valves and valve seats, and easy access for maintenance, allowing for pump head maintenance without disconnecting suction and discharge lines.
| Model | Operating Pressure (max) | Flow Rate (max) | Cylinders | Weight (approx.) |
|---|---|---|---|---|
| HDP 30 | 55.1k psi (3800 bar) | 41 gpm (156 l/min) | 3, vertical | 440 lbs (200 kg) |
| HDP 70 | 65.3k psi (4500 bar) | 54 gpm (203 l/min) | 3, vertical | 474 lbs (215 kg) |
| HDP 140 | 65.3k psi (4000 bar) | 91 gpm (343 l/min) | 3, vertical | 838 lbs (380 kg) |
| HDP 170 | 55.1k psi (3800 bar) | 122 gpm (460 l/min) | 3, vertical | 1157 lbs (525 kg) |
| HDP 200 | 65.3k psi (4000 bar) | 129 gpm (489 l/min) | 3, vertical | 1323 lbs (600 kg) |
| HDP 340 | 65.3k psi (4500 bar) | 282 gpm (1067 l/min) | 5, vertical | 2425 lbs (1100 kg) |
| HDP 1200 | 43.5k psi (3000 bar) | 784 gpm (2968 l/min) | 7, vertical | 11905 lbs (5400 kg) |
Competitive Models
^WHUC Unitor UHP 1000
1,000 bar unit for heavy-duty coating removal and descaling
^WHUB Unitor UHP 700
700 bar unit for medium-pressure hull and tank cleaning — the standard onboard workhorse
^WHZB Conjet Robot 557
Medium-duty robot for deck and quay wall hydrodemolition
^WHDB Dynajet 800me
800 bar mobile electric UHP unit for surface preparation and coating removal
^WHAA Aqua-Dyne 10K
10,000 PSI diesel-driven hydroblast unit for general marine cleaning and paint removal
Send enquiry
Send an enquiry to the manufacturer of ^WHHS Repair Kit — HDP Valves. One broadcast per day.
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Code map
^W H H S │ │ │ └── Model: Repair Kit — HDP Valves │ │ └───── Make: Hammelmann │ └──────── Equipment: Hydroblasters └─────────── System: Deck & Engine Branded Stores