High Pressure Pump
ARENS HDPS 200-DD UNIVERSAL
LIGHT. COMPACT. RELIABLE.
The new way exerting pressure!
The Arens HDPS 200-DD is a very efficient and compact high-pressure pump, which is particularly suited to pressurisation when feeding low-viscosity fluids. The basic version of the pump is designed for a continuous operating pressure of 200 bar.
The structural segregation of the high-pressure circuit and the lubricated shaft drive facilitates the flow of non-lubricating fluids. During this process, no compromises may be made with respect to loading periods even at high rotational speeds.
Application
Areas of application range from deployment in small combustion engines with high-pressure direct injection (see ARENS RVI boxer engine) to atomising systems in the food industry. Upon request, we shall be pleased to examine the possibility of undertaking application-specific adaptation in relation to flow output or the chemical stability of the materials us
Technical Data ARENS HDPS 200-DD UNIVERSAL
Description
The HDPS 200-DD is a valve-controlled radial piston pump with constant displacement volume. At the low pressure Inlet, the pumped medium is conveyed into the pump under low pre-pressure. The pump shaft is rotated by an external drive, whereby the torque is transmitted by positive engagement on the drive journal. The pump shaft has an eccentric on which the plunger rests. The eccentric rotating with the pump shaft displaces the pressure plunger in an upwards or downwards movement, which alternately reduces and increases the volume in the high-pressure chamber. The control valves integrated in the pump ensure that the high-pressure chamber is filled with liquid during downward movement and is displaced into the high-pressure outlet during upward movement. A patented sealing system is located between the high-pressure chamber and the eccentric chamber, which prevents the exchange of the pumping and lubricating medium.
Main Properties
| MAX. FLOW PRESSURE | 200 BAR |
| FLOW RATE | 0,19 bis 0,59 cm3/rev |
| WEIGHT | 1.3 kg |
| FLUIDS | among others, low-viscosity and non-lubricating fluids |
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