Omac B1055280CU Lobe Pump

The Omac B1055280CU is a high-performance stainless steel lobe pump engineered for precision fluid transfer, hygiene, and reliability. Its robust design and efficient operation make it ideal for use in food, beverage, pharmaceutical, and chemical processing industries where cleanliness, durability, and consistency are critical. The smooth rotary motion ensures gentle product handling while maintaining high flow accuracy and low pulsation.

Manufacturer: Omac
Type: Lobe Pump
Model: B1055280CU
Serial No.: L034209
Series: B

Technical Information

• Maximum Speed: 1000 rpm
• Maximum Power: 4 kW
• Theoretic Capacity: 7 lt/100 rpm
• Maximum Operating Pressure: rotor clearances ST (standard) with shafts (10 bar, 13 bar duplex), rotor clearances SM (increased) with shafts (15 bar, 18 bar duplex)
• Standard Connection: DN 40 (1 ½ inch)
• Pump Material: Stainless Steel Construction

Gearbox Information

• Attachment: S.T.M. AMP 35/2 M1 Gearbox
• Gearbox Code: 2180052791 / 83045483
• Gearbox Ratio: 1/6.3
• Gearbox Plate Code: 1080030931 (CLP-PG-Synthetic)
• Lubrication: Oil: Omala S4 WE
• Viscosity: ISO VG-320

Motor Information

• Attachment: Seipee JM 80A 4 B5 Three-Phase Motor
• Motor Serial No.: S10179553.11
• Motor Power: 0.55 kW
• Voltage: 220/380 V
• Current: 2.72 / 1.58 A
• Frequency: 60 Hz
• Speed: 1610 rpm
• Power Factor (cos φ): 0.74
• Efficiency: 71.6 %
• Protection Class: IP55
• Insulation Class: F
• Duty Cycle: S1 (Continuous)
• Compliance: CE, IEC 60034-1

Engineered for long service life and easy maintenance, this Omac lobe pump delivers high volumetric efficiency and smooth, hygienic fluid transfer. It is an excellent choice for industries that demand consistent performance, corrosion resistance, and efficient energy consumption. Its integrated gearbox and Seipee three-phase motor ensure stable speed, high reliability, and reduced operating costs.