SEEPEX open hopper environmental pumps convey heavy duty viscous to semi-solid products with low or no flowability. They are equipped with a feed hopper with a screw conveyor in order to optimally feed the product to the conveying elements. The pitch and diameter of the screw conveyor can be varied for different media, allowing optimal design for different applications. With ten ranges and numerous variations, we can fulfill the requirements of virtually all branches of industry.
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Features and Benefits
Optimum product conveying
Thanks to the open intake hopper and screw conveyor
Easy maintenance
Simple maintenance thanks to large inspection openings and other maintenance solutions
High system availability
Minimized maintenance times and increased system availability thanks to sophisticated maintenance concepts
Reliable
Robust design – most suitable for pumping abrasive and corrosive media
Flexible application options
Different ranges for a wide variety of applications, designed on a customer-specific basis for the respective production situation at the point of use
BT - STANDARD HOPPER PUMP
The allrounder with conveying screw and large hopper cross section
Conveying Capacity
0.1–150 m³h
0.44–660 US gpm
Pressure
≤ 36 bar
≤ 525 psi
BTM - WITH MACERATING SYSTEM
The cutting system in the compression zone removes coarse particles
Conveying Capacity
0.25–60 m³/h
1.1–264 US gpm
Pressure
≤ 24 bar
≤ 350 psi
BTQ - WITH RECTANGULAR HOPPER
Designed for suitable for plants with special installation dimensions
Conveying Capacity
0.05–100 m³/h
0.22–440 US gpm
Pressure
≤ 24 bar
≤ 350 psi
BTH - WITH SEPARATELY DRIVEN RIBBON SCREW
A separately driven edge-to-edge screw enables pump and feeder to operate at different speed
Conveying Capacity
0.5–40 m³/h
2.2–176 US gpm
Pressure
≤ 36 bar
≤ 525 psi
BTHE - WITH EDGE-TO-EDGE RIBBON SCREW
Large diameter ribbon screw controlled by only one drive
Conveying Capacity
0.5–40 m³/h
2.2–176 US gpm
Pressure
≤ 36 bar
≤ 525 psi
BTVE - WITH ROBUST FULL SCREW
Model particularly suitable for high dry matter contents and semi-solid products
Conveying Capacity
0.5–60 m³/h
2.2–264 US gpm
Pressure
≤ 36 bar
≤ 525 psi
BTI - WITH INTEGRATED BRIDGE BREAKER
Two counter-running paddle shafts with their own drive mix highly viscous media
Conveying Capacity
0.5–60 m³/h
2.2–264 US gpm
Pressure
≤ 36 bar
≤ 525 psi
BTEI - WITH BRIDGE BREAKER IN THE BUFFER TANK
Optional buffer tank on the hopper and separately driven paddles prevent bridging
Conveying Capacity
0.5–60 m³/h
2.2–572 US gpm
Pressure
≤ 36 bar
≤ 525 psi
BTES - HOPPER PUMP FOR SILO SYSTEMS
The lower hopper height and the large cross-section is a perfect fit for individual silo systems
Conveying Capacity
0.5–60 m³/h
2.2–264 US gpm
Pressure
≤ 24 bar
≤ 350 psi
BTEX - PARTICULARLY ROBUST HOPPER PUMP
Designed with reinforced individual components for extreme applications
Conveying Capacity
20–80 m³/h
90–350 US gpm
Pressure
≤ 8 bar
≤ 120 psi
