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INOXPA SLRT

INOXPA SLRT is a compact sanitary rotary lobe pump developed for unloading food and hygienic products from truck cisterns. Hydraulic-drive capability, low weight and interchangeable connections support vehicle installation, while the lobe principle provides gentle transfer. AxFlow can help confirm hydraulic drive, connection and seal requirements. Request a quote for INOXPA SLRT from AxFlow.

Product features

  • Hydraulic-drive capability → suits vehicle-mounted transfer systems
  • Compact, low-weight construction → simplifies truck installation
  • Interchangeable connections → supports adaptation to tanker pipework
  • Bi-lobe rotors → provide controlled positive-displacement transfer
  • Non-contacting rotor operation → supports gentle product handling
  • AISI 316L casing and lobes → support hygienic corrosion resistance
  • Ra < 0.8 µm internal finish → supports cleanability
  • Sanitary mechanical seal → supports hygienic containment
  • SAE 6B 1-inch spline shaft → provides defined hydraulic-drive interface
  • Serviceable construction → helps reduce vehicle downtime

Description

INOXPA SLRT is designed specifically for truck-cistern discharge where compact dimensions, low installed weight and gentle product handling are important. It is used for sanitary liquid products with or without delicate solids. The ability to drive the pump hydraulically makes it suitable for vehicle-mounted transfer systems where an electric motor may not be the preferred drive.

Bi-lobe rotors rotate synchronously inside the casing without touching each other. Product fills the cavities between lobes and casing and is carried toward the discharge in fixed volumes, creating a continuous transfer stream. Interchangeable connections and the compact housing simplify adaptation to the vehicle installation.

Current INOXPA information specifies AISI 316L for the casing and lobes, AISI 304 for the feet and EPDM gaskets. The internal surface finish is Ra < 0.8 µm and the standard sanitary mechanical seal uses SiC/carbon with EPDM. The hollow shaft uses an SAE 6B 1-inch spline for the drive connection.

The simple sanitary layout supports cleaning and routine maintenance in mobile duty, where downtime directly affects loading and delivery schedules. Correct hydraulic motor sizing, connection layout and seal compatibility are important to avoid operating the pump outside its intended duty. AxFlow can support configuration, spare parts and service planning for SLRT installations.


SLRT is designed for unloading food and sanitary products from truck cisterns. It can handle liquid products with or without delicate solid particles. The final configuration should be matched to the product and tanker installation.
Yes, INOXPA specifically designed the SLRT so it can be driven by a hydraulic motor. The hollow shaft uses an SAE 6B 1-inch spline connection. Hydraulic motor sizing must be matched to the required pump duty.
The casing and lobes are AISI 316L stainless steel and the feet are AISI 304. Standard gaskets are EPDM and the mechanical seal uses SiC/carbon with EPDM. Product compatibility should still be verified for the actual fluid and cleaning chemicals.
INOXPA states that SLRT can transfer products with delicate solid particles where gentle pumping is required. The lobe principle avoids direct rotor-to-rotor contact. Particle size and concentration should still be checked during selection.
AxFlow can support selection, service planning and spare-part identification for installed SLRT pumps. Accurate identification of seal, rotor and connection configuration is important. Contact AxFlow with the pump details for support.