سلطان وخلف

MXV Vertical Multi-Stage In-Line Pumps 

Construction:

Vertical multi-stage pumps with suction and delivery connections of the same diameter and 
arranged along the same axis (in-line). Corrosion-resistant bearing sleeves lubricated by the 
pumped liquid. A pump with thrust bearing and sleeve coupling for use of any standard
motor with V1 construction.

Applications

For water supply systems.
For clean non-explosive liquids, without solid, filamentary or abrasive matter (with adaptation of sealing materials on request). 
A universal pump for civil and industrial use, for pressure-boosting systems, fire-extinguishing systems, high-pressure washing 
For installation in locations subject to risk of temporary flooding. 
plants, irrigation, agricultural uses and sport installations.

Operating conditions

Temperature of liquid: from -15 °C to +110 °C.
Operating environment temperature: up to 40 °C 
Maximum permissible pressure in pump casing: 25 bar.

Motor
Standard type: 2-4 pole induction motor, 50 Hz.
Classification scheme EFF2 or EFF1 (High efficiency) on request
Construction IM V1 (IEC 34-7)
Insulation class F (IEC 85)
Protection IP 55 (IEC 529).
three phase with rated voltage: up to kW 230/400 V (IEC 38).
                                           from 4 kW 400/690 V (IEC 38).
Rated speed of rotation (50 Hz): MXV   = 2900 rpm.
                                             MXV4 = 1450 rpm.