Rotors - Import export

The BE series pumps are simple and robust and are characterised by their monoblock design. The drive unit, thanks to the hallow shaft and to the rear cover provided with an IEC flange, is directly fixed to the pump by creating a unique compact and light body. The new design, with smooth cover and fixing nut built in the rotors, improves the cleaning standard. The lobe pumps of this series are provided only with bilobe rotary piston rotors in S.S. 316 L or in antifriction alloy CY5SnBiM, which ensure an excellent volumetric efficiency and a smooth and regular transfer of several liquid or viscous products. In less demanding works, the BE pumps can replace the B pumps and, meeting the increasing demand of cheap lobe pumps with good sanitary standard, allow to widen the utilization possibilities of the OMAC lobe pumps.

Main features • Short mixing time • Extremely high mixing quality • Batches with repeatable results • Mixing ratio 1/100.000 • Coefficient of variation (CV): ≤ 3 % • Low maintenance • Easy deep cleaning Techanical features • Batch size: from 65 to 28.000 liters (net) • Cylindrical mixing chamber • MIxing tools: ploughshare / ploughshare with toothed design / Mix Paddle / Mix Paddle with toothed design • Material of costruction: carbon steel / Hardox 450 / AISI 304 / AISI 316 / AISI 316Ti • Full access to mixing chamber through the extractable rotor shaft • Inspection door complete with safety electric lock • Discharge door with round profile, building the bottom side of the mixing chamber • Rotor shaft with turned and coaxial ends • Rotor shaft sealing system with packing seals and wear resistant ferrules to protect the rotor shaft, prepared for flushing with air / nitrogen

Rotor type wire straightening machine for the production of cuttosize wires up to Ø 8 mm (0.315 in.). Driven by digital electric servomotors. Max pulling speed 160 m/min (525 ft/min) High speed cutting unit with brushless (less than 0.1 sec) Web Teleassistance Available versions Fixed cut with adjustable backstop length for a maximum cutting precision (± 0.5 mm). Fixed cut with automatic backstop length for a maximum cutting flexibility (± 0.5 mm). Rotating cut system with automatic measurement via encoder for higher productivity (± 0.5 mm/m).

Multirotor wire straightening machine using coils up to Ø 20mm for the production of straight bars. 4 wheel drive pulling unit driven by servomotors for high speed production; Maximum pulling speed 140 m/min; The straightening system uses rotors, each one dedicated to a single bar diameter which guarantees perfectly straight bars and wire diameter changes in just a few seconds; Servomotor driven cutting unit guarantees high speed and high cutting accuracy; Twin Version (Optional) with double cutter, double channel, double pulling unit it allows the processing of two bars simultaneously, doubling the productivity of the machine. Lista Bar wire straightening and cutting machine can be equipped with Bundle aligning device on the ground with vibrators (Optional); Indexing carriage for the automatic collection and sorting of the bars produced (Optional); Storage rack pneumatically operated (Optional).

Rotor type wire straightening machine for the production of cuttosize wires up to Ø 12 mm (#3). Driven by digital electric servomotors. Max pulling speed 160 m/ min (525 ft/ min) High speed cutting unit with brushless (less than 0.1 sec) Web Teleassistance Available versions Fixed cut with adjustable backstop length for a maximum cutting precision (± 0.5 mm). Rotating cut system with automatic measurement via encoder for higher productivity (± 0.5 mm/m).

Combination of the rotor (DELTA) and vat shape (special deflector design), has made possible to reach the above mentioned aims.

C and CF series are new range of sanitaryhygienic pumps to satisfy the high standard required for food and pharmaceutical industry applications. Designed to attain the highest hygienic standard, the lobe pumps are easily fully cleanable as to enable hot water consumption and reduce the use of chemical products for their cleaning. The materials used, surface finishing and all the characteristics of the design have enabled to get the European Hygienic Engineering & Design Group EHEDG and 3A certification. C series incorporate new front loading seals design for easier and quick servicing. In addition, maintenance is also simplified by a new external axial adjustment system. All the parts that come into contact with the product are made in stainless steel 1.4404, pump body is cast with integral connections without welding.

Developed from the successful existing range of OMAC “B” series pumps, the new series “BF” pumps retain the principles of performance, solidity and reliability and incorporate a new design which enables easier cleaning of the externals and AISI 304 gearbox. All product wetted parts are in AISI 316L with ferrite content of less than 3%. The cover is smooth with a new gasket and the rotors offer the option of either in built fixing nuts or external fixing without nuts for F series. The pump body is pressforged and has integral non welded Tri clamp or DIN118643 connections. Elimination of slots ensures easy C.I.P. cleaning with no cleaning fluid retention. F series (without nuts on rotors) has obtained, after Cleanability Tests at München Engineering University, EHEDG’S certification (European Hygienic Engineering & Design Group) show that this kind of pump meets all requirement for hygienic design and is to be classified as “easy cleanable”.

Developed from the successful existing range of OMAC “B” series pumps, the series “BBBA” pumps retain the principles of performance, solidity and reliability and incorporate a new design which enables easier cleaning of the wetted parts. BA series has obtained 3A Sanitary Standard certification. Several innovative OMAC features from BFF series have been incorporated within the product. BB pumps have design according 3A Sanitary Standard (new standard Number 0210). BA pumps have design, surface finish & elastomers in either 3A – FDA approved and are delivered with 3A nameplate and certificate. Difference between classic B series and BB/BA are Rotor case profile and geometry allows for complete self draining of the pump with vertical ports In built fixing nuts with flat cover minimises product entrapment & improves CIP Flush end cover Oring that follows rotor case profile

FF can be equipped with slotted or holed baskets and the rotor has a special design.