Sawa HD Centrifugal Pump

Sawa’s HD Centrifugal Pump allows for gentle and quiet product pumping of a variety of media. The HD features an impressive suction capacity (up to 7 m), and an excellent pumping behaviour with liquids that contain gas. It can also be operated in both directions of rotatio, and its robust design keeps maintenance costs low. Additionally, the sanitary design, high grade material, and quality electro-polishing ensures the pump is hygienic in use, and easy to clean. For these reasons, the HD is a perfect choice in the beverage, food and pharmaceutical industries.

Sawa’s HD Centrifugal Pump is also available with a magnetic coupling. Because of their hermetically sealed design, magnetically coupled pumps are ideal when used for crystallising, toxic, flammable and en- vironmentally hazardous liquids. The containment shell between the two parts of the magnetic coupling seals off the pumped medium to the outside. This makes mechanical seals redundant. The magnetic coupling pumps are thus far more resistant to wear and consequently are generally entirely maintenance-free. A seal- ing-pressure system is therefore not necessary.

Key Features:

  • self-priming (suction head up to 7 m)
  • Magnetic coupling available
  • excellent pumping behaviour with liquids containing gas
  • suitable for left and right rotation
  • quiet operation
  • dead space-free design (hygienic design)
  • CIP and SIP compliant
  • simple design and easy seal change
  • low maintenance costs and long service life
  • sturdy design comprising high-quality chromium- nickel-molybdenum stainless steel 1.4435 (316L) with electropolished surfaces
  • gentle milk pumping without damaging fat
  • various mechanical seal systems available

Specifications:

Flow rate Qmax. 70 m3/h
Delivery head Hup to 43 m
Temperature rangeminus 30 °C to 130 °C, max. 145 °C (SIP)
Viscosityup to approx. 500 mPas
Nominal pressuremax. PN10