WF – Hopper Pump In Hygienic Design
The design of the WF food and hygienic pump from ROTOMAC is built for very highly viscous & minimally flowable products- with & without solids. It is characterized by a rectangular hopper with a compression zone and feed screw conveyor
In the hygienic design, the pump is fitted with open joints. However, it is optionally available with closed pin joints.
Capacity : 0.1–100 m³/h Pressure : ≤ 24 bar
Economical
Food grade pump with careful considerations for Food & Hygienic Applications.
Low Pulsing conveying
Low shear and almost pulsation-free pumping allow gentle transfer of sensitive products even whole pieces.
Wear resistant
Hermetically sealed elastomer sleeves are particularly suited for abrasive pumping media.
Robust Construction
Offers Robust Encapsulated Cardan Joints known for their versatility and long service life , Also Open Pin Joints.
Residue Free Cleaning
Carefully designed for excellent Cleaning results in cleaning processes such as Clean in Place (CIP) & Sterilization in Place (SIP).
Optimal conveyance
Optimal filling of conveying chambers through feed screw and conically closing compression zone.
- DISCHARGE PORT:
Made of stainless steel, polished inside, glass bead blown outside. Connection as standard to SMS,DIN, Tri Clamp - ROTOR:
Wear resistant and corrosion-resistant materials. Optionally with hard surface treatment.
- STATOR:
In food-grade materials to suit applications as reqd.
- AUGAR TYPE CONNECTING ROD:
Connecting rod with Feeding Screw , it is also available with customized feature for special applications.
- OPEN HOPPER:
Rectangular feed hopper with conveying screw for pumping highly viscous products.
- SHAFT SEALING:
Available in Gland Packing, Single Mechanical seal as well as Double Mechanical seals - DRIVES & DRIVE ARRANGEMENTS:
Available in both Bareshaft Drive Configuration – FACB series, as well as Close Coupled Drive Configuration FDCB Series .
Geared motors, variable speed drives or frequency controlled motors are offered, Also offered are Drive shrouds made of Stainless steel.
- DRY RUN PROTECTION : Dry Run protection monitors the temperature of the stator and shots the pump down when the limit value is reached to protect the pump from dry running,
- OVERPRESSURE PROTECTION : The pressure gauge switches off the pump as soon as a pre-set pressure is exceeded or not reached and protects the pump from increased wear and tear or piping damage.