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Pearl - Multistage

MSC - Pumps

Extra safety against running dry, with the suction port above pump axis.
Robust single-piece barrel casing.
Compact single-piece lantern bracket and base.
Low noise with the water-fi lled shroud around the stages.

APPLICATIONS

  • For water supply.
  • For domestic use, for garden use and irrigation. 
OPERATING CONDITIONS

  • Liquid temperature: 32 °F to 95 °F.
  • Ambient temperature up to 104 °F.
  • Maximum permissible pressure in the pump casing: 116 psi.
  • Continuous duty.
CONSTRUCTION

  • Horizontal multi-stage close coupled pump.
  • Single-piece barrel casing in chrome-nickel stainless steel, with front suction port above pumps axis and radial delivery at top.
  • Stages in Noryl.
  • Connections: threaded ports NPT.
MOTOR

  • 2-pole induction motor, 60 Hz (n ˜ 3450 rpm).
  • Three-phase 230/460 V.
  • Single-phase 115/230 V, 115 V, 230 V.
  • Capacitor inside the terminal box.
  • Insulation class F.
  • Protection IP 44.
MATERIALS

  • Pump Casing: Cr-Ni steel 1.4301 EN 10088 (AISI 304)
  • Casing Cover: Cr-Ni steel 1.4301 EN 10088 (AISI 304)
  • Pump Shaft: Chrome Steel 1.4104 EN 10088 (AISI 430)
  • Plug: Cr-Ni steel 1.4305 EN 10088 (AISI 303)
  • Stage Casing: PPO-GF20 (Noryl)
  • Impeller: PPO-GF20 (Noryl)
  • Mechanical Seal: Carbon - Ceramic - NBR

TECHNICAL DATA:

MODEL

HP 

VOLT

PHASE

MAX. AMP

SUCT.

DISCH.

WT. LBS

MSC20 05A16S

0.5

115

1

8.2

1"

1"

24

MSC20 05C16S

0.5

230

1

4.2

1"

1"

24

MSC20 05H36S

0.5

230/460

3

2.4/1.6

1"

1"

24

MSC20 07A16S

0.7

115

1

10.7

1"

1"

35

MSC20 07C16S

0.7

230

1

5.4

1"

1"

35

MSC30 07F16S

0.7

115/230

1

8.6/4.5

1"

1"

35




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