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1-AA-MD

5-MD

MD, SC, HC, and CK SERIES
All LITTLE GIANT Magnetic Driven Chemical Pumps utilize an innovative dual magnet concept to drive the pump impeller. This design eliminates wear and maintenance problems normally associated with mechanical and other shaft seals. In addition, the potential for product contamination and leakage no longer exists. LITTLE GIANT pumps are available in three different and distinct application series:

MD (Mildly Corrosive), MD-SC (Semi-Corrosive), and MD-HC/MD-CK (Highly Corrosive)

MD SERIES:


• NSF (National Sanitation Foundation) Approved and CSA (Canadian Standards Association) Component Certified – Except MD-CK
— Assures high quality

• Magnetic Coupling – Provides overload protection

• Seal-Less, Magnetic Drive Design – Eliminates leakage and maintenance due to mechanical seals and packaging

• Constructed of Corrosion-Resistant Materials – Handles semi-corrosive fluids

SPECIFICATIONS TABLE

Model
Max.
Flow
GPM
Max.
Head
FT
Max.
Temp
°F
Max.
Visc
SSU
Max.
Spec
Grav.
Connections
Wetted**
Materials
MOTOR DATA
Shp.
Wt.
Lbs
Overall
Dimensions
In.
Inlet
Outlet
HP
RPM
Volts
PH
Hz
Encl
1-AA-MD
2.6
5.4
150
100
1.1
1/2" OD
1/2" OD
PP, TI, BN, BF
1/200
3250
115
1
60
ODP
1.5
4x3x5
1-AA-MD-230V
2.6
5.4
150
100
1.1
1/2" OD
1/2" OD
PP, TI, BN, BF
1/200
3250
230
1
60
ODP
1.5
4x3x5
1-MD
3
10.6
150
100
1.1
1/2" OD
1/2" OD
PP, TI, BN, BF
1/10
2450
115
1
60
OFC
4
5x4x7
1-MD-230V
3
10.6
150
100
1.1
1/2" OD
1/2" OD
PP, TI, BN, BF
1/10
2450
230
1
60
OFC
4
5x4x7
2-MD
8.5
14.6
150
100
1.1
1/2" FPT
1/2" MPT
PP, TI, BN, BF
1/30
3100
115
1
60
OFC
4
5x4x9
2-MD-230V
8.5
14.6
150
100
1.1
1/2" FPT
1/2" MPT
PP, TI, BN, BF
1/30
3100
230
1
60
OFC
4
5x4x9
3-MD
9.8
16.3
150
100
1.1
1/2" FPT
1/2" MPT
PP, TI, BN, BF
1/20
3300
115
1
60
OFC
7
5x4x4
TE-3-MD
9.8
16.3
150
100
1.1
1/2" FPT
1/2" MPT
PP, TI, BN, BF
1/20
3300
230
1
60
TEFC
7
5x4x4
3-MDX
7.42
15.2
150
100
1.1
5/8" OD
5/8" OD
PP, TI, BN, BF
1/30
3150
115
1
60
OFC
4
4x4x9
4-MD
11.5
23.7
150
100
1.1
1/2" FPT
1/2" MPT
PP, TI, BN, BF
1/12
3250
115
1
60
OFC
7.5
5x4x10
4-MD-230V
11.5
23.7
150
100
1.1
1/2" FPT
1/2" MPT
PP, TI, BN, BF
1/12
3250
230
1
60
OFC
7.5
5x4x10
5-MD
15.8
34.6
150
100
1.1
1/2" FPT
1/2" MPT
PP, TI, BN, BF
1/8
3250
115
1
60
OFC
8.6
6x6x9
5-MD-230V
15.8
34.6
150
100
1.1
1/2" FPT
1/2" MPT
PP, TI, BN, BF
1/8
3250
230
1
60
OFC
8.6
6x6x9

Other seal configurations available for temperatures up to 350°F.
* Contact a Water Cooling Engineer for assistance in selecting
pumps for fluids over 500 SSU.
** Also available in All Bronze and 316SSS construction.
See page 5 for material legend.

Contact a Water Cooling Application Engineer for assistance in selecting pumps for fluids with specific gravity over 1.1.
Also available in TEFC and Explosion Proof.

Water Cooling Corp. The Pump Warehouse
P.O. Box 220056 | Rosedale, NY 11422
Phone: Toll Free: 1.877.559.7894 | Fax: 718.525.1826