BTVE - RANGES BTVE, BTHE, BTH

Product catalog summary

Overview
The BTVE, BTHE, and BTH range of open hopper pumps are designed for optimal feeding of highly viscous, non-flowable products with high dry solids content. These pumps are applicable in various industries including agriculture, renewable energy, breweries, ceramics, and waste disposal, among others. They are particularly effective in handling dewatered sludge, fermentation substrates, and paper stock.

Features

Enlarged feed hopper with vertical walls to prevent bridging.
Adjustable feed hopper length based on customer requirements.
Optional sliding compression casing for easier maintenance (available for BTHE and BTH).
Flanged connection on the hopper for flushing or dilution.
Interchangeable ranges with identical installation dimensions.

Key Facts

Conveying capacity: up to 120 m³/h (530 USGPM).
Pressure: up to 36 bar (525 psi).
Dry solids content: BTVE up to 32%, BTHE and BTH up to 45%.

BTVE Range
The BTVE pumps feature a sliding compression casing with an enlarged cross-section for simplified service. They include a solid auger feed screw with a long pitch and increased blade thickness for durability, allowing longer operating times.

BTHE Range
BTHE pumps have a concentrically rotating ribbon screw and a full screw in the compression casing, ensuring optimal emptying of the feed hopper and efficient product feeding into the pump's conveying elements.

BTH Range
The BTH range is characterized by a separately driven, concentrically rotating ribbon screw with a maximized diameter and long pitch length. This allows for separate control of the conveying screw speed, making it suitable for shear-sensitive products.

Technical Details

Compression casing: Sliding separate casing with enlarged cross-section for easy maintenance.
Feed hopper: Vertical walls to prevent bridging, customizable length.
Auger feed screw: Designed for optimal product feeding with increased blade thickness and enlarged diameter.
Rotor and stator: Made from wear-resistant and corrosion-resistant materials, available in various alloys and elastomers.
Shaft seal: Available in multiple material combinations.
Flush connection: For cleaning, emptying, or diversion.

Conclusion
The BTVE, BTHE, and BTH pumps are versatile solutions for handling high viscosity and high dry solids content products across various industries. Their design features facilitate maintenance and ensure efficient operation.

Catalog excerpts

SEEPEX. ALL THINGS FLOW FOR THICK PRODUCTS PRODUCT GROUP T BTVE, BTHE, BTH RANGES

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OPTIMAL FEEDING. BTVE, BTHE and BTH range open hopper pumps are made with a feed hopper and feed screw, for pumping highly viscous non flowable products with a high dry solids content. APPLICATIONS BTVE, BTHE and BTH pumps are suitable for many applications in agriculture; renewable energy; breweries and distilleries; ceramics; paint, varnishes and electroplating; fish, meat and poultry processing; paper and cellulose; wood; textiles; chemicals, petrochemicals and bio-chemicals and environmental waste disposal. They also expertly handle dewatered sludge in wastewater treatment plants, fermentation...

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BTVE RANGE BTVE RANGE FOR HIGH VISCOSITY: BTVE. BTVE range pumps are equipped with an enlarged rectangular feed hopper, a separate sliding compression casing with an enlarged cross section and an auger feed screw with an extended pitch and enlarged diameter. These pumps are used for conveying highly viscous products. By sliding the compression casing, it is possible to access and disassemble the rotor-sided joint with the pressure branch and stator in place. This results in increased ease of maintenance. FEED HOPPER SHAFT SEAL Optimized compression between the rotor and stator using wear-resistant...

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FOR HIGH DRY SOLIDS: BTHE AND BTH. BTHE and BTH range pumps are equipped with an enlarged rectangular feed hopper, a separate conical compression casing and an auger feed screw with an extended pitch and enlarged diameter. These pumps are used for conveying viscous products with a high dry solids content that are prone to bridging. Optionally, a sliding compression casing can be used for quick and easy maintenance. FULL SCREW FEED HOPPER WITH LINER Additional auger feed screw inside compression casing reduces backflow of medium, ensuring optimized filling of the pump cavities. With vertical...

Open the catalog to page 4