Iwaki Sanwa Pumps Mag Drive

iwaki sanwa pumps

Iwaki Sanwa pumps feature 316 stainless steel construction for both high and low temperature applications where structural strength is imperative.

  • Center bearing support prevents shaft deflection
  • One piece machined rear casing provides extra strength
  • High strength Neodymium or Samarium Cobalt magnets for higher temperatures
  • Single gasket seal eliminates multiple leak paths
  • Silicon Carbide -D bearings can withstand limited dry run
  • NEMA motor provides endless motor options
  • Removable impeller for easy maintenance

iwaki sanwa pumps

 

iwaki sanwa pumps

 

MODEL CONNECTIONS
SUCTION x DISCHARGE
IN (mm)
NOMINAL IMPELLER DIAMETER IN
(mm)
BEP CAPACITY @60Hz GPM (LPM) BEP HEAD
FT (m)
MIN FLOW RATE
GPM (LPM)
NOMINAL MOTOR (RPM)
MMP11 1/2″ x 1/2″
(12.7 x 12.7) NPT
3.66 (93) 7.7 (30) 42 (12.8) 0.8 (3) 3600
MMP21 3/4 X 3/4
(19 X 19) NPT
4.80 (122) 13 (50) 72 (21.9) 1.1 (4) 3600
MMP22 1 x 3/4
(25.4 x 19) NPT
3.31 (84) 20 (75) 33 (10) 1.3 (5) 3600
MP210 1 x 3/4
(25.4 x 19)
150# RF FLANGES
3.54 (90) 35.7 (135) 35 (10.6) 2.6 (9.8) 3600
MP220 1 x 3/4
(25.4 x 19)
150# RF FLANGES
4.53 (115) 27.7 (105) 60 (18.2) 2.6 (9.8) 3600
MP221 1 x 3/4
(25.4 x 19)
150# RF FLANGES
5.63 (143) 38.3 (145) 102 (31.0) 2.6 (9.8) 3600
MP222 1 x 3/4
(25.4 x 19)
150# RF FLANGES
6.61 (168) 43.6 (165) 141 (43) 2.6 (9.8) 3600
MP420 1½ x 1
(38.1 x 25.4)
150# RF FLANGES
4.49 (114) 64.5 (245) 69 (21) 4.8 (18.1) 3600
MP421 1½ x 1
(38.1 x 25.4)
150# RF FLANGES
5.31 (135) 75.5 (286) 92 (28) 6.6 (25) 3600
MP541 2 x 1½
(50.4 x 38.1)
150# RF FLANGES
5.12 (130) 104.5 (395) 79 (24) 9.2 (34.8) 3600
MP542 2 x 1½
(50.4 x 38.1)
150# RF FLANGES
6.46 (164) 94 (355) 125 (38.1) 9.2 (34.8) 3600
MP4220 1½ x 1
(38.1 x 25.4)
150# RF FLANGES
8.03 (204) 148 (560) 197 (60) 10.6 (40) 3600
MP4220LF 1½ x 1
(38.1 x 25.4)
150# RF FLANGES
8.03 (204) 50 (190) 184 (56) 5.3 (20) 3600
MP5225LF 2 x 1
(50.4 x 25.4)
150# RF FLANGES
10.04 (255) 73 (275) 298 (90.8) 10.6 (40) 3600
MP5430 2 x 1½
(50.4 x 38.1)
150# RF FLANGES
7.56 (192) 159 (600) 157 (47.8) 13.2 (50) 3600
MP8415 2 x 1½
(50.4 x 38.1)
150# RF FLANGES
6.30 (160) 211 (800) 115 (35) 15.9 (60.1) 3600
MP8420 3 x 1½
(76.2 x 38.1)
150# RF FLANGES
7.91 (201) 254 (960) 195 (59.4) 18.5 (70) 3600
MP8515 3 x 1½
(76.2 x 38.1)
150# RF FLANGES
6.30 (160) 269 (1020) 105 (32) 26.4 (100) 3600
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