BTVE Range

BTVE Range

SEEPEX BTVE range pumps are designed with an enlarged rectangular open hopper and a sliding compression casing.

Accessories Shaft Seals

Conveying Medias

  • For highly viscous and semi-solid products that tend not to bridge

Properties

  • Conveying capacity: 0.5 – 120 m³/h (2.2 – 530 USGPM)
  • Pressure: up to 36 bar (525 psi)
  • Rectangular open hopper, variable length
  • Flanged connection on the hopper for flushing or dilution
  • Separate sliding compression casing
  • Auger feed screw with enlarged pitch and diameter
  • Compact design with directly flange-mounted drive (block type)
  • Available with free bare shaft (TVES range)

Benefits

  • Sliding compression casing with an enlarged cross section ensures quick and easy maintenance.

Accessories

Our guarantee: this stainless steel protection shields the universal joint sleeve from mechanical damage from oversized plastic, wooden, glass or metal parts. SEEPEX joints with universal joint protection are also guaranteed 10,000 operating hours.

SEEPEx universal joint protection

For a long pump service life: a temperature sensor installed in the stator checks the temperature between rotor and stator and compares it to the limit temperature set in the TSE control. When this value is reached, the control switches off the pump and triggers an alert.

The SEEPEX dry-running protection device monitors the temperature of the stator during operation and protects it from premature wear by switching off the pump when the limit is reached.

SEEPEX dry running protection device

Protection against over-/underpressure: a diaphragm pressure gauge with open flange for highly viscous media switches as soon as the pressure drops below or exceeds the set value.

SEEPEX over pressure and low pressure protection device

For precise metering: with this metering device you can set the required number of rotations, making it possible to adjust the flow rate to the exact requirements.

SEEPEX metering device

For shaft seal protection: the seal barrier system is fed with a buffer liquid. Upon request, it can be equipped with a flow meter that ensures trouble-free operation.

SEEPEX lantern ring supply unit

Shaft Seals

  • Easy maintenance
  • Cost-effective standard sealing
SEEPEX gland packing
Conveying Material

with or without solids, abrasive

Pressure Range
-0.3 - +2 bar
-4.4 - +30 psi
  • Gland packing with standard lantern ring or grease lantern ring
  • Feed rate of buffer fluid adjustable
  • Options: Additional labyrinth seal, adjustable rate of buffer liquid for vacuum operation, additional flushing connection
  • Optional: Lubricating device
SEEPEX Gland packing grease chamber seal cage
Conveying Material

with or without solids, abrasive, heat and/or shear-sensitive

Pressure Range
-0.85 - +2 bar
-12.3 - +30 psi
  • Double-acting
  • Design with elastomer bellows, metal springs or spring sets
  • Independent of direction of rotation Unbalanced
  • Disengaging device
SEEPEX double acting mechanical seal
Conveying Material

from low to high viscosity, with or without solids, abrasive, crystallizing, corrosive, toxic

Pressure Range
-14.5 - +363 psi
  • Cartridge unit
  • Single or double-acting
  • Independent of direction of rotation Balanced or high pressure balanced
SEEPEX Mechanical Seal Cartridge
Conveying Material

from low to high viscosity, with or without solids, abrasive, adhesive, crystallizing, corrosive, toxic

Pressure Range
-1 - +25 bar
-14.5 - 363 psi
  • Design with elastomer bellows, metal springs or spring packs
  • Independent of direction of rotation, balanced/unbalanced
  • Disengaging device
  • Food grade design with FDA materials
  • Quench design as an option
SEEPEX Single acting mechanical seal
Conveying Material

from low to high viscosity, with or without solids, abrasive, crystallizing

Pressure Range
-0.15 - +25 bar
-2.2 - +363 psi