KSB Movitec – High Pressure In Line Pump
Deskripsi
KSB Movitec – High Pressure In Line Pump
Main applications
▪ Spray irrigation systems
▪ General irrigation systems
▪ Washing plants
▪ Fire-fighting systems
▪ Pressure boosting
▪ Industrial plants
▪ Water supply systems
▪ Heating, ventilation and air-conditioning systems
▪ Marine applications
Fluids handled
▪ Hot water
▪ Clear water
▪ Condensate
▪ Cooling water
▪ Fire-fighting water
▪ Oil
▪ Cleaning agents
▪ And others
Design
▪ High-pressure in-line pump
▪ Maximum pressure class PN 40
▪ Centrifugal pump
▪ Single-stage or multi-stage
Installation types
Standard:
▪ Vertical installation
Optional:
▪ Horizontal installation
Drive
▪ Surface-cooled KSB squirrel-cage motor
▪ 3~230/400 V up to 2.2 kW
▪ 3~400/690 V from 3 kW
▪ Thermal class F to IEC 34-1
▪ Efficiency class IE3 (for three-phase motors ≥ 0.75 kW)
▪ IP55 enclosure
▪ Frequency 50 Hz
▪ Thermal class F
Shaft seal
The shaft seal is an uncooled, maintenance-free mechanical seal to EN 12756.
▪ “Fixed” design
– Mechanical seal in standard design
– Unbalanced bellows-type seal
– ≤ 25 bar
– Fitted as standard for Movitec 2B, 4B, 6B, 10B, 15B
▪ “Easy access” design
– Easy to replace
– Unbalanced bellows-type seal
– ≤ 25 bar
– Drive lantern need not be removed to replace the seal.
– Motor rating 5.5 kW and above: Motor need not be removed.
– Fitted as standard for Movitec 25B, 40B, 60B, 90B
▪ Cartridge design
– Cartridge seal
– Unbalanced bellows-type design (PN 25) or specialbalanced design (PN 40)
– Drive lantern need not be removed to replace theseal.
– Motor rating 5.5 kW and above: Motor need not be removed.
– Optionally available for all sizes except Movitec LHS 6
Bearings
▪ Tungsten carbide plain bearings at the hydraulic rotor
Product benefits
▪ Reliable: product-lubricated plain bearings made of tungsten carbide, cast pump foot, torsion-resistant pump shroud and confined O-rings
▪ Long service life due to corrosion-resistant hydraulic components made of stainless steel
▪ Easy to service: Can be fitted with any standardised mechanical seal (to EN 12756)
▪ Various materials and connection options, extended temperature and pressure range
