Multi Stage Calpeda MXV 32 407 use 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 plants, irrigation, agricultural uses and sport installations.
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.
Operating Conditions
- Temperature of liquid from -15℃ to +110 ℃
- Operating environment temperature up to 40 ℃
- Maximum permissible pressure in pump casing 25 bar
Motor
- Standrd type 2-4 pole induction motor, 50 Hz
- Classification scheme EFF2 or EFF1 ( High efficiency ) on request
- Construction IM V1 ( EN 60034-7 )
- Insulation class F
- Protection IP 55
- Three-phase with rates voltages : up to 3 kW 230/400 V from 4 kW 400/690 V
- Rated speed of rotation ( 50 Hz ) : 2900 rpm
Materials ( Wetted Parts )
- Flange, External jacket, Suction casing, Delivery casing, Stage casing, Impeller, Lowe Cover, Upper Cover, Spacer sleeve : Chrome-nickel steel 1.4301 EN 10088 ( AISI 304 ).
- Pump shaft, Plug : Chrome nickel steel 1.4305 EN 10088 ( AISI 303 )
- Bearing Sleeve : Corrosion resistant, Cemented carbide
- Bearing in stage casing : ceramic alumina
- Mechanical seal : Hard metal/ Carbon/ EPDM
- Wear ring : PTFE
- O-rings : NBR
Other variants ( On request )
- With counter-flanges in chrome-nickel steel
- O-rings FPM
- Other mechanical seal
- Pump with motor of Client’s choice ( if available ).
- Single-phase motor 230 V, up to 2.2 kW
- Other voltage ratings
- Frequency 60 Hz
- Higher or lower liquid or ambient temperatures.
Features Of Multi Stage Calpeda MXV 32 407
- Long Service Life with standard Motor
- Easy Assembly of the motor
- Extra Safety
- Low cost installation
- Robust and Reliable
- Low-Noise Operation
Specifications
- Pump Type : MXV 32-407
- Motor power : 1,5 kW 2 Hp
- Kapasitas Pompa ( Q ) : Total Head ( H )
0 m3/h ( 0 l/min ) : 79,5 m
2,5 m3/h ( 41,6 l/min ) : 72,5 m
3 m3/h ( 50 l/min ) : 70,5 m
3,5 m3/h ( 58,3 l/min ) : 68 m
4 m3/h ( 66,6 l/min ) : 65 m
4,5 m3/h ( 75 l/min ) : 61,5 m
5 m3/h ( 83,3 l/min ) : 58 m
6 m3/h ( 100 l/min ) : 49 m
7 m3/h ( 116,6 l/min ) : 39 m
8 m3/h ( 133,3 l/min ) : 26,5 m
