Universal Application
The Lutz B2 is an indispensible aid wherever liquids with a viscosity similar to that of water have to be filled, transferred, mixed or metered in small quantities, to or from drums, glass carboys, canisters and other vessels. Even narrownecked containers such as bottles or pistons present no problem. The rate of flow can be reduced or cut off as required. The “small but strong” B2 has proven highly successful in laboratories, chemical companies and chemists’ shops. Versatile and inexpensive:
The ideal starter model.

The Lutz B2 pump series
The Lutz B2 pump series is made up of four models, all of which are ideally suited to the universal requirements of laboratory application. Each is supplied as a complete appliance consisting of a drive motor with fixed pump tube in Polypropylene (PP) or Stainless Steel (316).

From Pump only to complete totalizing system, for safe and accurate transfer.
> Laboratory pump with hose connection
> Set: 5' (1,5 m) PVC-hose, PP nozzle, 2 hose clips, discharge spout, wall bracket.
> Complete system: Above set with TR-PP Flowmeter (see page 22 for more details)

Model	B2-PP	B2-SS
Wetted parts
Housing	PP	Stainless Steel (316)
Seals	None	None
Mechanical seal	None	None
Bearings:	Carbon	Carbon
Drive shaft	HC-4 (2.4610)	Stainless Steel (316)
Examples of liquids:	Water, Acids, Alkalis, Hydrazine, Galvanic Fluids, Phosphates, Sulphates, Nitrates etc.	Fuel Oil, Diesel Oil, thin-bodied Oils, Fruit Juices, Chlorine Carbon Hydrogens etc.
Type of impeller:	axial-flow rotor (R) Material: PP	axial-flow rotor (R) Material: ETFE