Putzmeister Underground & Mining
Seat Valve Piston Pump HSP
Transports Highly Viscous Materials with a Low Content of Foreign Bodies
Overview
Built for the way Texas crews work
The HSP (hydraulic seat valve pump) is an oil-hydraulic piston pump with hydraulically actuated seat valves. It is used to transport highly viscous materials with a low content of foreign bodies at smaller particle sizes (diameter < .2" (5mm)). All moving parts are connected to a central grease lubrication system in order to increase the lifetime of the components.
Valve discs and valve seats made of highly wear resistant steel for a longer lifetime
No backflow at high pressures
More effective with material containing a high proportion of air Outputs up to 261 yd3/hr (200m3/hr)
Delivery pressure up to 1885 psi (130 bar)
Easy to install damping tanks
Key Specs
- Output
- yd3/hr
- Delivery Pressure
- psi
- Delivery Cylinder Length
- psi
- Length x Width x Height
- ' "
- Weight
- lbs
Technical Specifications
Seat Valve Piston Pump HSP Spec Details
Specifications below are pulled from manufacturer materials and Closner product research. Final build details can change by chassis, configuration, and option package.
General Information
- Output
- yd3/hr
- Delivery Pressure
- psi
- Delivery Cylinder Length
- psi
- Length x Width x Height
- ' "
- Weight
- lbs
Features
Seat Valve Piston Pump HSP advantages
Valve discs and valve seats made of highly wear resistant steel for a...
Valve discs and valve seats made of highly wear resistant steel for a longer lifetime. Concrete transport, mixer, and industrial pump systems for underground mining, tunnel logistics, and high-viscosity material handling.
No backflow at high pressures
No backflow at high pressures. Concrete transport, mixer, and industrial pump systems for underground mining, tunnel logistics, and high-viscosity material handling.
More effective with material containing a high proportion of air Outp...
More effective with material containing a high proportion of air Outputs up to 261 yd3/hr (200m3/hr). Concrete transport, mixer, and industrial pump systems for underground mining, tunnel logistics, and high-viscosity material handling.
Delivery pressure up to 1885 psi (130 bar)
Delivery pressure up to 1885 psi (130 bar). Concrete transport, mixer, and industrial pump systems for underground mining, tunnel logistics, and high-viscosity material handling.
Gallery
Seat Valve Piston Pump HSP Photos
Factory model photos and system views for a closer look at the machine.
FAQ
Common Seat Valve Piston Pump HSP Questions
Is the Seat Valve Piston Pump HSP available through Closner?
Closner can help source new Putzmeister equipment, verify current factory availability, and support parts, service, and application planning for Texas jobsites.
What should I confirm before quoting a Seat Valve Piston Pump HSP?
Confirm material mix, target output, placement distance, vertical reach, jobsite access, power or chassis requirements, support footprint, and the service plan for the machine configuration.