3 in 1 – Pumps product, CIP and scavenges. Ideal for soft solids.
Our FDS pump, with twin speed gearbox. Reaching wider speed ratios.
50-500L/h – Hygienic low flow pumping and dosing, with high speed CIP.
Rotary lobe pump - Gentle pumping with great suction.
Circumferential piston pump - Ultra durable, for heavy duty applications.
Circumferential piston pump – Gentle on high viscous product, with high flow rates.
Universally used, modifiable to suit any process.
Superior high-pressure pumping.
High pressure – multistage pumping
High performance pumping of gaseous liquids.
Transfer of aerated mediums. Evacuation of tanks and lines.
Our custom Inline Mixing Units – Blending liquids & powders, creating homogenous solutions.
FSP Shear Mixer: High-Precision Inline Mixing for Demanding Applications
Advanced High-Shear Mixing for Uniform, Hygienic Processing
Food
Dairy
Beverage & Brewing
Pharmaceutical
Personal Care & Home Care
Meat, Poultry & Pet Food
The place to find Fristam Pumps product brochures, maintenance manuals, curves and drawings.
Can’t find what you’re looking for – email info@fristam.de to request additional information.
Fristam Pumps was founded in Hamburg in 1909, making our 4th generation owned and managed company over 115 years old!
Fast forward to today, Fristam’s legacy of quality and innovation has grown far beyond Germany. With manufacturing hubs in Germany, the USA, India and China.
Our global presence, together with local support in over 50 countries worldwide, ensures Fristam delivers a combination of world-class solutions and on-the-ground expertise wherever our customers need us.
Lebensmittel
Molkereien
Getränke
Getränke & Brauerei
Pharmazeutika
Pflegeprodukte
Fleisch und Tiernahrung
DOUBLE SCREW PUMP
Key Benefits:
Speed & Flow Range – A TSG can handle a speed range of 1:30, whereas typical motor/VFD combinations are 1:10. Opening up the flow-rate range to its full potential.
Decreasing Motor Size – On average, a motor which is 1 or 2 sizes smaller is sufficient when an FDS has a TSG – Twin Speed Gearbox optimisation. Reducing both initial expense on the motor and long term running costs.
Increasing Efficiency – The drive trains efficiency is increased by 10-20% as the TSG moves the operational point to the highest efficiency area.
Sustainable pumping solution – Significant reduction to energy use, helping customers reduce with environmental impact.
The Ideal Application:
A customer wants to gently pump small amounts of highly viscous product (such as creams, pastes, sauces etc…), then switch to pumping high volumes of CIP, very quickly with the same pump. With a standard FDS, this is no problem – however, with a TSG – twin speed gearbox, efficiency can be improved as a smaller motor can be selected.
Sample application:
Mayonnaise and CIP – two very different mediums which an FDS is capable of pumping with equal success.
However, to alternate between pumping such different mediums the pump would need a fairly large motor and in this case, the customer also required a forced ventilation system. However – with the TSG – neither are necessary!
With the addition of the TSG, the customer can alternate between ‘product mode’ and ‘CIP mode’, just like changing gears on a bike – the shift in the gearbox moves the gear ratio from 1:0.5 for product pumping and 1:1.5 for faster CIP pumping.
Let’s compare the results:
Now, when pumping both product and CIP, the customer can pump mayonnaise and CIP with a much smaller motor, reducing from a 7.5kW motor to a 5.5kW motor and forced ventilation is no longer required!
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