WMD/MD Series Magnetic Drive Pumps

Iwaki America, the world leader in small magnetically coupled centrifugal pump technology, offers the
premier line of external aquarium pumps.

Extraordinarily high efficiencies make WMD & MD the clear choice for all of your external aquarium pump needs. Alumina ceramic bearing materials and polypropylene casings hold up to the toughest salt water applications while our totally enclosed motors are sure to survive any saltwater splashes in your system.
Iwaki - the clear choice for years of trouble free service

 

Model
CONNECTIONS
MOTOR OUTPUT
MOTOR SPEED
CURRENT
MAX FLOW
MAX HEAD
MAX SYS PRESSURE
HOSE
NPT
POLYPRO
inches
HP
RPM
AMPS
GPH
FT
PSI
MD-6
1/2
---
1/250
3100
0.25
138

4.5

2.80
MD-10
1/125
2900
0.40
186
6.8
4.30
MD-15R(T)
1/2
1/75
3100
0.29
300
11.1
7.20
WMD15R(T)
3100
0.82
300
11.1
7.20
MD-20R(T)
5/8
3/4
1/38
3100
0.48
492
14.1
9.95
WMD-20R(T)
3100
0.48
492
14.0
9.95
MD-20RX(T)
1
1/38
3100
0.50
822
8.2
5.69
WMD-20RX(T)
3100
0.50
822
8.2
5.69
MD-20RZ(T)
5/8
3/4
1/38
3100
0.53
174
22.6
14.22
WMD-20RZ(T)
3100
0.53
174
22.6
14.22
MD-30R(T)
3/4
1/16
3150
0.80
600
17.7
11.60
WMD-30R(T)
3150
1.00
600
17.7
11.60
MD-30RX(T)
1
1/16
3150
1.10
1140
13.5
8.54
WMD-30RX(T)
3150
1.00
1140
13.5
8.54
MD-30RZ(T)
5/8
3/4
1/16
3150
1.10
270
36.1
24.18
WMD-30RZ(T)
3150
1.00
270
36.1
24.20
MD-40R(T)
3/4
1/12
3200
1.30
822
21.3
14.22
WMD-40R(T)
3200
1.90
822
21.3
14.22
MD-40RX(T)
1
1/12
3200
1.20
1302
15.4
9.95
WMD-40RX(T)
1/12
3400
1.90
1302
15.4
9.95
MD-55R(T)
1/8
3400
1.60
1104
26.9
17.06
MD-70R(T)
1/4
3400
2.800
1104
31.8
21.33
MD-70RZ(T)
3/4
2/7
3400
3.80
684
66.6
42.70
MD-100R(T)
1
1/3
3300
3.40
2136
39.0
25.60
WMD-100R(T)
3450
*
2136
39.0
25.60

 



Curves