EVMG

Flows to 400 l/min
Heads to 275 meters or 25 bar

304SS Multistage pump

Stainless steel pump with open impeller, capable of passing 19mm solids

 

Specifications

  • Maximum working pressure: 16 to 25 bar, depending on model. Refer to performance table
  • Maximum liquid temperature: -15° C to +120° C
  • Maximum solid content: 50 ppm (size 0.1 to 0.25mm or less)
  • Maximum chlorine ion density: 500 ppm
  • Closed centrifugal impellers
  • In built thrust bearing with models above 1.5 kW (above 3.0 kW for EVMG 18)

Materials

  • Impeller: 304 stainless steel
  • Intermediate casing: 304 stainless steel
  • Outer casing: 304 stainless steel
  • Bottom casing: cast iron
  • Top casing: cast iron
  • Shaft: 304 stainless steel
  • Motor bracket: cast iron
  • Mechanical seal: carbon/ceramic/NBR
  • Liner rings: EPDM & 304 SS
  • O’ Rings: EPDM

Motor data

  • Used IEC standard motors, face or flange mount depending on model. See dimension table for details
  • Standard
  • 3 phase, TEFC, 2 pole motors, Class F, IP55
  • Optional
  • Single phase motors (up to 7.5 kW)
  • Special enclosure or specific brand on request
  • 0.37 to 15 kW – 3 phase

Connections
16 bar oval flange with screwed companion flange
Or
25 bar DIN round flange

DWO

Flows to 1100 l/min
Heads to 18 meters

 

 

 

304 S/S centrifugal pump
Stainless steel pump with open impeller, capable of passing 19mm solids


 

 

 

 

 

 

 

 

 

Specifications

  • Stainless steel pump with open impeller
  • Maximum 19mm passage size
  • Maximum working pressure: 8 bar
  • Maximum liquid temperature: 40° C

Materials

  • Pump casing: 304 stainless steel
  • Impeller: 304 stainless steel
  • Casting cover: 304 stainless steel
  • Shaft: 403 stainless steel
  • Bracket & Motor frame: Aluminium
  • Mechanical seal: carbon/ceramic/NBR

Motor data

  • TEFC, 2 pole motor Motor data
  • TEFC, 2 pole motor
  • Insulation class F
  • IP 55 protection
  • 50 Hz, 3 phase – 415 volt, 1, phase – 240 volt
  • In built overload protection for 1 phase

Range

  • 0.75 to 1.5 kW – 1 phase
  • 0.75 to 4.0 kW – 3 phase

CNA

Flows to 33,000 l/min (35 m3/min)
Heads to 150 meters

 

 

 

Cast Iron centrifugal pump

A very compact and robust design range of pumps, suitable for many applications:

  • Industrial, municipal, commercial & agricultural
  • Water supply
  • Hot or cold water circulation
  • Irrigation
  • Cooling towers
  • Drainage

 

 

 

 

 

 

 

Specifications

  • Maximum working pressure: 0.5 – 12 bar
  • Maximum liquid temperature: Contact SprayFlo
  • Outlet: 100 to 350mm

Materials

  • Pump casing: cast iron
  • Impeller: Bronze
  • Shaft: 316SS
  • Bracket: Aluminum (CMA, CMB 1.50), cast iron (CMB 2.00 – 5.50)
  • Shaft seal: Mechanical seal (optional gland packing)

Motor Data

  • Up to 425kW