BTEX Range

BTEX Range

SEEPEX BTEX range progressive cavity pumps with their robust design and reinforced components are used in extreme conveying applications in the agriculture and biogas industries.

Drives & Base Plates Accessories Shaft Seals

Conveying Medias

  • Products commonly found in the agriculture and biogas industries

Properties

  • For extreme conveying applications in the agriculture and biogas industries
  • Conveying capacity: 20–80 m3/h (90–350 USGPM)
  • Pressure: up to 8 bar (120 psi)
  • Foreign solids are separated within the special hopper design
  • Robust components for harsh applications
  • Large cross sections
  • Large inspection openings allow for easy removal of any separated solids

Benefits

  • The high volume feed auger promotes thorough mixing of solid and liquid fermentation products
  • Removable compression housing ensures quick and easy maintenance

DRIVES & BASE PLATES

The figures below are examples to demonstrate the various drive and baseplate versions. seepex pumps can be delivered with geared motors, variable speed drives and frequency-controlled drives of all well-known manufacturers. The drive types can be used for all ranges.

Base plate B with geared motor

Line drawing of a SEEPEX baseplate for B geared pumps

Accessories

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

Help against wear: with the stator tensioning device, a worn stator can be evenly retightened so that the original compression between the rotor and the stator is restored and the pump performs again at its full capacity.

SEEPEX adjustable stator retensioning 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

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
  • 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