Description
The single stage centrifugal pumps with open semi-axial impeller of the MEC 300-450 series have three-sided semi-axial impeller suitable for the conveying of dense and bulky liquids, without occlusion.
The single stage centrifugal pumps with open semi-axial impeller of the MEC 300-450 series are generally used in the food, canning and processing industries. Flow rate up to 2200 m3 / h with prevalence up to 42 m.c.l.
The single stage centrifugal pumps with open semi-axial impeller of the MEC 300-450 series are normally made of AISI 304 stainless steel or 316 in all parts in contact with the pumped liquid. The fluid seals on the shaft are packed with a possibility of washing with liquid from the outside. Simple mechanical seals. Double mechanical seals opposed.
APPLICATIONS
- Food industry
- Canning industry
- Processing industry
TECHNICAL SPECIFICATIONS
- Impeller: Open
- Max flow m³/h: 2200
- Max pressure bar: 4
- Pumped fluids: Thick and viscous liquids
- Self-priming: No
- Stages nr.: 1
- Seal: Mechanical or packing seal
- ISO: No
TYPICAL CROSS SECTION WITH PACKED STUFFING BOX
MAIN COMPONENTS
- 102: spiral body
- 161: Body cover
- 162: Suction cover
- 210: Shaft
- 230: impeller
- 322: Bearing
- 323: Bearing
- 323.1: Bearing
- 330: support
- 433.1: Mechanical seal
- 433.2: Mechanical seal
- 452: press braid
- 460: braided bracelet
- 461: sealing rings (packing)
- 461.1: sealing rings (packings)
- 471: mechanical seal
- 485: mechanical sealing ring
- 524: protection sleeve
- 525: Spacer compass
