Rotating Equipment, Parts, Engineering and Service
 

Rotalution provides new Magdrive pumps can replaceme the SPX and Xylem series

Rotalution is the producer of replacement pumps for the SPX MDR pump series and the Xylem NEMP series.

We produce the pump according to the required specifications. Our wharehouse has a lot of the parts on stock and we can directly assemble the correct specific pump.

 

MDR Pump
MDR Pump
MDR Pump Internal
MDR Pump Internal


Rotalution Pumps: MAGDRIVE

Our pumps are identical to te Xylem versions, with the same type numbers to ease the selection. Also can they replace the MDR- Seal-Less Centrifugal pumps formerly made by SPX Johnson Pumps.

Magnetic driven non metalic pumps. Highly chemically resistant and therefore suited to transport agressive and hazardous liquids. 

No shaft seal and no contact with any metallic parts! Low maintenance cost!


MAGDRIVE TYPES:

NEMP100-6

NEMP120-8

NEMP160-9

NEMP200-12

NEMP270-17

NEMP300-20

NEMP500-20




A

B

C

D

E

F

G

H

J(male)

K(male)

Temp Range

Motor

 MEMP100/6

 

90

71

136

271

56

125

47

27

BSP 3/4"

BSP 3/4"

-20 to +85 dr. C

90W

 NEMP120/8


100

80

195

329

63

141

55

37

BSP 1. 1/4"

BSP 3/4"

-20 to +85 dr. C

180W(1)

250W(3)

 NEMP160/9

 

119

80

242

327

63

141

55

37

BSP 1. 1/4"

BSP 3/4"

-20 to +85 dr. C

180W(1)

250W(3)

 NEMP200/12

 

112

90

252

418

71

171

66

40

BSP 1. 1/2"

BSP 1"

-20 to +85 dr. C

550W

 NEMP270/17

 

157

100

303

508

82

214

94

59

BSP 2"

BSP 1. 1/4"

-20 to +85 dr. C

1100W

NEMP300/20


140

100

321

535

90

222

94

59

BSP 2"

BSP 1. 1/4"

-20 to +85 dr. C

1500W

NEMP500/20


140

125

321

580

90

222

94

59

BSP 2"

BSP 1. 1/4"

-20 to +85 dr. C

2200


Xylem replacements are by identical type number.

SPX Replacements:

MDR45P-1V/VD

MDR75P-1V/VD

MDR5P-1V/VD

MDR105P-1V/VD

MDR116P-1V/VD


Other Features:

  • Two different types of impellers are available for maximum density: 1V for maximum 1,2 kg/dm3 and 1VD for maximum 1,8 kg/dm3.
  • The pumps are delivered with standard foot mounted motors with small IEC flanges. 
  • The body is made of PP (P3) Fiberglass reinforced polypropylene or from PVDF (P2) Carbon filled polyvinylidene Flouride
  • The magnets are fully encapsuled
  • Graflon bushes, Rulon optional