Single-cylinder piston pump HSP 1030

Single-cylinder piston pump
HSP 1030
For many years, Putzmeister has
been a reliable and innovative
supplier of components for backfilling
tubbing in mechanised tunnel
boring.
For the annular gap injection, Putzmeister
has developed the HSP 1030 model
single-cylinder piston pumps which
work independently of each other and
have their pressure and suction cycles
controlled by seat valves. The HSP 1030
pumps can be additionally equipped with
a volume measuring feature to allow the
volume of injection mortar to be precisely
determined. They are easy to clean and
have favourable assembly properties for
installation in even narrow tunnel crosssections,
thanks to the rotating pump
head. The HSP 1030 can be combined
with other pumps for various requirements
and numbers of injection points.
Features of the HSP 1030
■ Ouput:
7m³/h
■ Delivery pressure: 6 MPa (870 psi)
■
■
Intake and delivery valves can be
flanged on in a modular fashion
Delivery piston with double lip for
optimum suction
■ Easy to clean
Conventional annular gap injection
Location of pump:
Tunnelling machine trailer
Pressures:
up to 6 MPa (870 psi)
Distance:
20 – 100 m
Quantity:
max. 7 m³/h per injection point
Pipeline: DN 50, max. DN 100
Pump:
HSP 1030 or KOV 550 DUO
PM components:
Pump, hydraulic pack and controller
Pressure monitoring at the injection
point
Pressure-dependent control
Optional: volume flow measurement
BP 3882 GB

Dual component
annular gap injection
Pump:
Pressures:
HSP 1030 with travel sensor
up to 6 MPa (870 psi)
Location of pump:
Distance:
Pipeline: pipework
On the tunnelling machine or
in the rear area of the tunnel
Depending on the tunnel length
2 lines for each injection point
(mortar and accelerator)
Quantity:
Additive pump:
PM components:
max. 7 m³/h per injection point
Peristaltic pump
Pump, hydraulic pack and controller
Pressure monitoring at the injection
point
Volume- and pressure-dependent
controller
Optional: volume flow measurement
PM System components:
■ Pump unit
■ Pipelines
■ Interchangeable container
■ Feeding screw
■ Lifting and weighing devices
■ Mortar conveying system from above
ground into the tunnel
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Putzmeister AG
Max-Eyth-Str. 10 · D-72631 Aichtal
P.O.Box 21 52 · D-72629 Aichtal
Tel. +49 (71 27) 599-0
Fax +49 (71 27) 599-520
www.putzmeister.com
E-mail: pmw@pmw.de
BP 3882 GB
Right to make technical amendments reserved · All rights reserved · © by Putzmeister AG 2007 · Printed in Germany (PM)