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  3. T - OPEN HOPPER PUMPS

 

SEEPEX open hopper pumps convey 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.

Features and Benefits

Optimum product conveyance

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

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

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btm-hopper-pump-with-macerating-system

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

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btq-hopper-pump-with-rectangular-hopper

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

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bth-hopper-pump-with-separately-driven-ribbon-screw

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

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bthe-hopper-pump-with-edge-to-edge-ribbon-screw

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

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btve-hopper-pump-with-robust-full-screw

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

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bti-hopper-pump-with-integrated-bridge-breaker

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

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btei-hopper-pump-with-bridge-breaker-in-the-buffer-tank

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

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btes-hopper-pump-for-silo-systems

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

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btex-particularly-robust-hopper-pump

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

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