Products from Fristam Pumps

Fristam FP pumps are designed with open impellers as well as with narrow gaps between the impellers and the cover. Combined with the flow-optimised pumping channel, these ensure minimal secondary flow, very gentle product handling even at high volumetric flows, and energy-saving operation. The FPs’ design makes them ideal for hygienic applications. The pumped medium may be homogenous or contain air, gases or suspended solids.

The Fristam FPH features specific advantages for high-pressure applications up to 80 bar. It can therefore also be used as a booster pump in filtration technology. It is hygienic, gentle, exceptionally low-maintenance, durable, highly economical and, due to its heavy-duty components, very robust. The Fristam FPH’s design with its open impellers and a flow-optimised pumping channel ensures gentle product handling even at high volumetric flows.

Perfect for whenever highly sensitive products must be transferred under high pressure. It is hygienic, smooth-running, robust, easy to maintain, durable and economical. Specifically designed for generating high delivery heads and for operating under extreme pressure conditions. The FM is a multistage pump, specifically developed to generate high delivery heads, boosted by several successive pump stages. Adhering to minimal production tolerances throughout our highly precise production process makes the FM series an exceptional product of superb industrial manufacturing.

A reversible, self-priming pump that offers exceptional precision for the complete evacuation of tanks and lines. The FZ is characterised by its impressive perform-ance when pumping highly viscous products. It is ideal for CIP return applications and is the optimum solution whenever high suction capacity is required. Fristam’s self-priming FZ pumps operate according to the side-channel principle. Impellers with radial blades in conjunction with hydrodynamically optimised side channels transmit the pressure energy to the product. The stable impeller and narrow sealing gaps ensure an outstanding suction capacity. The FZ’s symmetric design allows for a reversal of the rotating direction.

This newly designed pump offers superior performance with gaseous liquids and in CIP-return applications. It combines Fristam’s proven impeller with a rotor screw. This clever design results in a low-noise hybrid that very efficiently pumps liquids with a significant gas content. The FPC is also suitable for emptying tanks. The eccentrically arranged rotor casing, recirculation pipe and rotor screw enable the easy transportation of gaseous liquids. The FPC’s construction follows the proven principles of Fristam centrifugal pumps, ensuring high efficiency and low noise levels. The Fristam FPC is manufactured according to our high standards of German engineering with stainless-steel forgings and investment castings.

Specifically suited for transferring toxic, dangerous and WHC goods. These magnetically coupled pumps are designed for applications with special safety requirements. The open impeller is connected to the driving unit via a magnetic coupling that is contact-free. The product space is hermetically sealed from the environment by a separating can. The Fristam FSM is available as a shear pump featuring a combination of rotor and stator that produces homogenized multiphase products of supreme quality. The pump’s power is transmitted from the drive shaft contact-free via the magnetic coupling. This ensures that the pump’s speed always corresponds to the drive speed. Thanks to the special bearings of the magnetic coupling’s internal rotor, only the drive speed is transmitted to the drive shaft, avoiding any undesirable forces.

The FL is universally suitable for many standard applications. It is hygienic, gentle, low-maintenance, durable, and economical. The Fristam FL3 features unique helical three-winged rotors and is specifically designed for revolution speeds of up to 1,000 min–1 as well as for CIP return processes. This saves you an additional pump in a bypass line. All models are compact, very easy to clean as well as fully capable of CIP and SIP. All of the FL series’ pumps have a state-of-the-art system of low-slip lobes rotating free of contact in opposite directions, thus ensuring high efficiency even with low viscosities or at high temperatures. The FL’s symmetric design allows for a reversal of the rotating direction, enabling the pump to transport materials in both directions.

Thanks to extremely tight clearances in the pump chamber, the FK is characterized by excellent suction performance. The pistons’ special shape guarantees almost perfect displacement and the remarkably gentle transfer of your product. All models are hygienic, very gentle, durable, low-maintenance, versatile, and economical. Positive displacement pumps of the FK series are characterized by extremely narrow gaps in their interior as well as by their area seal. They have excellent suction capacities and produce high flow rates. As a result of their compact sizes and Fristam’s high level of manufacturing quality, they offer extreme reliability, minimal downtime, and boast exceptional durability. Wear parts can be exchanged quickly with only minor technical efforts.

With its perfectly balanced rotor, the FKL is ideally suited for operation at high differential pressures. It is specifically designed to endure pressure peaks. The Fristam FKL series is suitable for high flow rates of up to 120 m3/h, as well as for CIP and SIP. All models are hygienic, gentle, low-maintenance, durable, and economical. SPECIFIC CONSTRUCTION FKL pumps with their circumferential pistons are characterized by their solid design with extremely narrow gaps. Their well-balanced construction principle minimizes piston wear. Due to the sophisticated shapes of their rotating parts, pumps from Fristam’s FKL series can be easily maintained very quickly.

When developing this exceptional pump, we intended to set new standards in double-screw technology. We started by rethinking functional principles from the ground up and eliminated previously known deficiencies typically associated with this type of technology. We refined the design until key aspects such as smooth running, temperature stability, maintenance and repair were perfected. Consequently, Fristam are now able to offer you this unique product which has been refined down to the most minute detail. The Fristam FDS combines all the advantages of double-screw technology with our company’s traditionally high-quality standards. This positive displacement pump is ideal for the most viscous products whilst also being capable of reaching higher speeds of up to 3,600 min–1. Consequently, it can transport significant amounts of any low-viscosity medium, for example, water or detergent solution. This renders the use of an additional pump for cleaning processes obsolete. The Fristam FDS can handle extreme viscosities and easily copes with high differential pressures without overheating.

Our twin-screw pump offers a wide speed envelope and consequently a wide range of flow rates. Now for the first time, this feature is available in its entirety with the TSG option. This special series is capable of pumping both, small amounts of the most viscous products such as candy paste, as well as high flows of CIP liquids. Its unique gearbox unlocks the FDS series’ full potential and makes the TSG ideal for production facilities with a wide range of flow rates. With its sophisticated gearbox design the Fristam FDS -TSG is a smart solution where previously large servomotors and special frequency converters were required. It is ideal for production facilities with a wide range of flow rates. The pump is easy to integrate into your system. You can now use a smaller motor to achieve a specific performance. And the best part is: The TSG is much more efficient than the combination of a large motor with a frequency

Fristam’s shear pump is specifically designed for producing dispersions and emulsions with maximum efficiency. It achieves incomparably homogenous products while reducing raw material input and shortening processing times considerably. The FSP’s three-dimensional shearing process continuously produces perfect blends of consistent quality. All models are extremely hygienic and efficient, very robust, and exceptionally economical.

The solution to almost any problem when mixing powders and liquids. Fristam Powder Mixers are specifically designed for dissolving, emulsifying, and homogenizing dry and wet ingredients into fluids. They achieve perfect, homogeneous, and smooth textures, which are hygienic, extremely efficient, and economical. They are also fully capable of CIP and SIP. Supported by a base frame, a self-priming centrifugal Fristam FZ pump (series PM) or a Fristam FL3 positive displacement pump (series PMV) is connected to a Fristam shear pump. From a funnel, the powder is drawn directly into the fluid product stream and then homogenized. An ergonomically designed table facilitates manual powder feeding. If equipped with specific control systems, the powder mixers can be integrated into fully automated systems. We also supply adapters for fully or semi-automatic feeding via big bags, crew converters, and other conveyor systems.

The Fristam PL was designed as a universal solution for mixing and homogenizing less soluble powders into liquid media. Its design principle aims to create homogeneous mixtures in just one run. The liquid and powder premix is then run through a Fristam FSP shear pump. With shearing clearances of just 0.5 mm and tip speeds of up to 38 m/s, consistent homogeneity can be achieved reliably.

For fast, continuous, and powerful intake of soluble powders. With its compact design, the Fristam PE can be easily incorporated into an existing production line or used as a stand-alone, portable mixing station. Waist-height powder hopper eliminates many health and safety risks. With the Fristam PE, you can achieve significant time and raw material savings compared to conventional methods of dissolving substances in large tanks or chambers using mixers. The Fristam PE is designed to be a universal powder-intake station. Its design allows for the especially fast intake of large volumes of easily soluble powder in liquids. PE’s design principle of forced passage ensures that all of the powder is quickly blended with the liquid medium. The ergonomic working height eliminates health and safety risks brought on by having to add the powder to tanks from above: no more climbing ladders with heavy powder bags.