HDP 770 pages
HDP 70 High Pressure Pump Series
Design criteria
Hammelmann high pressure pumps are built to operate at the continuous
maximum duty stated in the performance parameters. Just compare the
crankshaft speed, average plunger speed, plunger diameter and power rating.
High pressure pump
Weight: approx. 215 kg
Features
Power ratings up to 70 kW
Vertical 3 cylinder design
Wide variety of complementary
ancillaries
Quality and reliability
Stainless steel pump head free of
alternating stress
Bellows form hermetic seal between
the suction chamber
and crank section
Stationary unit
with electric motor
Length: 1502 mm
Width: 720 mm
Height: 1105 mm
Weight: approx. 1150 kg
at 75 kW
Choice of application specific seal
assemblies
Solid ceramic or tungsten carbide
plungers
Choice of bronze (standard) or
stainless steel suction chamber
Crank section calculation by ‘Finite
element method’ ensures long
working life under continuous load
Integral speed reduction gear
Main dimensions without accessories
such as suction line, pressure regulator
etc. All shown as right side drive.
Detailed dimensional drawings and
weights available on request.
Pressurised oil lubrication system
with oil cooler/filter