With the development of the new battery pumps B1 Battery and B2 Battery, Lutz launches a new dimension of mobility, battery performance, weight, life, capacity and ergonomics and offers maximum flexibility for the user. With the combination possibilities of the pump tubes in PP, PVDF and stainless steel in different lengths, a variety of fluids from different containers can be transferred.

The new BLDC motors convince with a high level of efficiency up to 70%, high battery life and service life, low weight, low noise ≤ 70 dBA and are infinitely varied. Easy and save disassembly with quick action coupling. Replaceable, high-performance Li-Ion technology enables a filling up to 2500 litres with one battery charge and battery life of 25 minutes at maximum speed. The new battery pumps from Lutz are mobile helpers in the daily working process.

The battery motor B1 Battery with a performance of 75 watt is is suitable for small to medium filling quantities and a low viscosity < 200 mPas and low density < 1.2 kg / dm³. The powerful 260 Watt B2 Battery Motor is designed for medium to large flilling quantities. Due to the extremely high performance with low weight, higher viscosities > 200 mPas, higher pressures/flow rates and higher densities > 1.2 kg / dm³ can be achieved.

Both motors have an automatic switch-off at overload.
​
The Lutz engineers have achieved a significant increase in performance compared with other products. Equipped with the suitable accessories, as hoses and valves, the pumps can immediately be used and are convincing when pumping thin-bodied liquids, acids and alkalis.

The features of the Lutz B70H offers many benefits to the user. By positioning outside of the container, it is possible to pump liquid out of the stacked containers - or containers which are not accessible from the top. The compact construction height, enables an emptying at limited room height. Besides an easy handling of heavy pumps is possible and there is no physical strain due to lifting Fluid transfer is possible in either direction of rotation. Easy replacement of wearing parts by the new rotor/stator combination and by replacing the rotor/stator unit, an easy change of sizes is possible. The horizontal eccentric screw pump is also available in PURE and explosion-proof design.

Another advantage is the easy change of sizes, as the change between different stator materials is possible with keeping the same stator sleeve. A conversion from 25.1 to 75.1 is possible by replacing the stator sleeve. Pump tube and shaft always have the same length and are compatible to every rotor/stator unit. By replacing stator, rotor and stator sleeve, a conversion to any rotor/stator combination is possible.
​
Lutz horizontal eccentric screw pumps are suitable for pumping aqueous to highly viscous Newtonian and non-Newtonian media. The pumps are suitable for abrasive, solids containing and shear sensitive media, as well as for neutral, aggressive and easy flammable liquids under high delivery pressure.

Only the Best is Good Enough …:
The New Hygienic Pump Lutz B70V SanitaryPlus
sets new standards for assembly/disassembly and cleaning
For the production of cosmetics and pharmaceutical products as well as for the processing of foodstuffs, a special thoroughness and cleanliness must be ensured to consumers. For this reason, particularly high demands are placed for equipments which are used in these branches.

When using hygienic pumps, the operator expects besides a high system availability and low maintenance requirement an absolutely perfect hygienic and easy to clean design. The B70V SanitaryPlus here sets new standards with its one-piece joint-free drive shaft and consistently without threads in the hydraulic area. Just a few components reduce the assembly and dismantling times for approx. 80% as well significantly reduce the cleaning effort.

The new Lutz B70V SanitaryPlus is the universal pump for container emptying in the food-, pharmaceutical- and cosmetics industry. The materials are in accordance with the applicable Regulations of FDA (Food and Drug Administration), USP (United States Pharmacopeia) and EC 1935/2004 and moreover the pump has an approval according to 3-A Sanitary Standard.

Benefits of the Lutz B70V SanitaryPlus

• One-piece drive shaft for perfect hygiene
• Long operating times due to contamination-proof and sterile pump design
• Delivery volume proportional to speed 
• Reversible conveying direction 
• Continuous and low pulsation pumping, nearly independent from pressure- and viscosity fluctuations
• Careful pumping of the product
• Stable pressure capacities
• Service-friendly
• Housing design, free of dead space for good flow properties
• Wetted surfaces with a polished finish prevent the accumulation of liquid and facilitate the cleaning

Hygienic aspect consequently realized
The new eccentric screw pump Lutz B70V SanitaryPlus was developed and designed for pumping liquid foodstuffs, pharmaceutical agents and cosmetic products from different vessels and containers. This new development strictly meets the constructive requirements of the hygienic design and is certified and approved according to the latest “3-A Sanitary Standards (3A 02-11)”. All parts coming into contact with the product are made of resistant stainless steel (1.4571/1.4404/1.4462), 3-A/FDA compliant plastics (PTFE) and elastomers (EPDM).

The entire design of this pump places hygienic features in the foreground: therefore, only manually detachable, non-threaded connections are used in the areas coming into contact with the medium. The design is almost free of dead space, thus microbiological problems caused by germs and bacteria are practically impossible. The Lutz B70V SanitaryPlus can be quickly and easily dismantled and re-assembled enabling a speedy and thorough cleaning and disinfection mechanically or by hand. All parts coming into contact with the liquid are easily accessible for inspection and service. Quickly detachable tri-clamp connections according to DIN 32676 avoid any contamination.
This pump is the solution for application cases where the use of a CIP pump is technically impossible.

Clean results that you can rely on
With a flow rate of 12 to 50 l/min and an operating pressure of max. 10 bar, the Lutz B70V SanitaryPlus hygienic pump is suitable for pumping thin-bodied to highly viscous media. The proven positive displacement principle allows a gentle product handling. Thanks to low pulsation and low shear effect, liquids with solid particles, such as small fruit pieces in the food- and beverage industry, can be pumped.
​
Versatile and variable:
The chosen immersion depth and the small immersion tube diameter ensure that drums, IBC containers and other commercially available containers are emptied safely and almost completely without residue from the top. Various drive motors e.g. 3-phase motors with and without integrated frequency converter (B70V-H-D) and universal motors (B70V-H-SR) are available. The drive motor can be separated from the pump tube instantly thanks to the new quick action coupling or hand wheel. This allows you to go from one task to the other at any time.

In cases where only confined space conditions around the IBC`s are available, particularly when they are stored above each other in shelves, the use of the very compact and light container pump Lutz B200 is of great advantage.
​
The horizontal container pump Lutz B200 is directly connected to the bottom outlet valve of the IBC`s. Combined with a hose set and nozzle, also small batches can be specifically decanted or filled.

Electric drum and container pumps of series Lutz B2 Vario are for many years the perfect solution when it comes to handling small liquid amounts of acids, alkalis, solvents and other chemicals from drums and small containers, whatever industry you are in.
​
New in the product range of the pump specialists in Wertheim, Lutz Pumpen GmbH, is the model B2 Vario PVDF. All housing and hydraulic parts coming into contact with the liquid are made of the highly resistant fluoroplastic polyvinylidenefluoride. Due to the excellent chemical and thermal features, this pump is ideally suitable for applications with chlorine and fluorine containing chemicals.

Typical branches and application areas are drinking water- and waste water treatments, local and private pool water treatment, surface- and plating processing as well as below mentioned applications in environmental and waste disposal plants: