STUL/R Bare sahft lobe pump/Positive pump with single mechanical seal

Tag : Transfer Pump, Gear Pump, Positive Pump, Rotary Lobe Pump

Applications:
The pump is a positive displacement lobe rotor pump designed according to USA 3A standard.
The equipment is processed with USA 3A and very strict hygienic.
The pump is ideal for the transfer of viscous as well as low-viscous medium in the food-processing, cosmetics and pharmaceutical industries.
It is with manual adjustable gearbox, the speed can be manually adjusted by handwheel in the gearbox according to working condition.

Specification

Design and features:
Horizontal STUL
Vertical STUR
Bare-shaft construction
Butterfly rotor(standard),Tri Lobes, 3 Leave Rotors
Hygienic design of the attachment of the rotors
Sanitary mechanical seal, Easy cleaning and maintenance
Connections: Clamp(standard), Male, Flange

Options:
Mechanical seal: SIC/SIC/EPDM,SIC/SIC/VITON , TC/TC/EPDM,TC/TC/VITON
Flushed single or double mechanical seal
Gasket:FPM(Viton),NBR,EPDM
Relief valve at the front cover or external by-pass
Built-in safety valve
Complete heat jacket
Lobe pump with the control box and trolley
Different drives and fixes:
1. Manual continuously variable transmission
2. Frequency converter adjust motor gear box
3. Fixed speed output transmission
Assembly on a stainless steel baseplate
Connection:Clamp(DIN32676, 3A, ISO), Thread(DIN, SMS, RJT, IDF), Butt weld, flange
Material certificates(3.1), roughness certificate
Motor tyoe B5. Motor frequency 50HZ,60HZ
Voltage(V) 220-240, 360-400, 420-460, 630-690

Lobe structure:
1. Butterfly rotor pump: with butterfly rotor, it is superior to other rotor pump when transferring material with high viscosity and larger powder and effectively transports extremely stiff material.
2. Singe butterfly curved rotor pump (powder rotor pump): this pump series are specially design to transport material with larger powder. Its unique shape and curve makes it more outstanding compared to other pumps in delivering material with larger powders. It effectively prevents powders from clashing, which is the top choice of pumps transferring material with powders.
3. Tri-lobe pump: this is commonly type, the capacity and performance is better than other rotors. The shortage is high requirement to medium because its easy to damage grain medium.
Application :
edible vegetable oil pump, it's also called rotary lobe pump, three lobe pump, sole pump are widely applied in the beverage, food, dairy, pharmaceutical, chemical and process industries, to transport thick liquid material

Model selection table