Data Sheet | Little Giant MD 3-MDX, MD 3X-MDX Magnetic Drive Pump Datasheet 2 Pages
Data Sheet | Little Giant MD 3-MDX, MD 3X-MDX Magnetic Drive Pump Datasheet
Add to My manuals2 Pages
Below you will find brief information for Magnetic Drive Pump MD 3-MDX, Magnetic Drive Pump MD 3X-MDX. These pumps are leakproof and designed for in-line, non-submersible use. The volute and magnet housing are glass-filled polypropylene for excellent chemical resistance. The impeller is glass-filled polypropylene and Ceramagnet "A" (Barium Ferrite). The shaft and thrust washers are titanium for excellent wear and trouble-free service. Pumping heads are easily rotated, cleaned or serviced with no special tools required.
advertisement
Little
GIANT
Pump Company
3-MDX & 3X-MDX
Magnetic Drive
Features
+
+
+
+
+ Thermally Protected, Open, Fan-Cooled Motor
+
+
Sleeve Bearings
6' Power Cord with 3-Prong Plug
(No plug on 230V)
Specific Gravity to 1.1
Fluid Temperature to 150 Degrees F.
Ambient Air Temperature to 77 Degrees F.
NOTE: Consult your local distributor or the factory for applications with higher ambient temperatures, specific gravities and viscosities.
+
Construction
Volute — Glass-filled Polypropylene
+ Housing — Glass-filled Polypropylene
+ Impeller — Glass-filled Polypropylene &
Ceramagnet “A” (Barium Ferrite)
+
+
Shaft — Titanium
Thrust Washers — Titanium
+ O-Ring — Nitrile
The Little Giant MD series features leakproof, seal-less magnetic drives and are designed for in-line, non submersible use. Volute and magnet housing are glass-filled polypropylene for excellent chemical resistance.
Impeller is glass-filled polypropylene and Ceramagnet "A" (Barium Ferrite). Shaft and thrust washers are
Titanium for excellent wear and trouble-free service. Pumping heads are easily rotated, cleaned or serviced with no special tools required. Spindle shaft is supported at both ends to prevent impeller damage during start-up and stop of pump.
3-MDX & 3X-MDX
NOTE: Designs and dimensions may vary for various reasons (i.e. type of motor). This information should be used as general guide rather than an unqualified guarantee. Specifications are subject to change without prior notice.
Specifications
Model
No.
Item
No.
Intake Discharge Listing(s) HP Volts Hertz
3-MDX 581031 5/8" Hose 5/8" Hose UR/C-CSA 1/25 115 60
3X-MDX 581030 5/8" Hose 5/8" Hose UR/C-CSA 1/50 115 60
Amps Watts
1.65
Performance (GPH @ Head)
1' 3' 6' 9'
126 456 420 408 360
0.94
67 348 300 198
Shut Off
Feet PSI
19.0
7.0
8.2
3.0
Pwr. Cord
(ft)
6
6
Weight
(Lbs.)
6.25
5.50
0
10
8
6
4
2
0
20
18
16
14
12
0
FLOW - LITERS/HOUR
500 1000 1500
100 200 300 400
FLOW - GALLONS/HOUR
3-MDX
3X-MDX
1
500
0
6
5
4
3
2
Replacement Parts
1
2
3
4
E
F
ITEM
A
B
C
D
D
PART NO.
181211
924007
921067
181112
181111
180058
181311
920003
901418
180602
181411
DESCRIPTION
Volute
O-Ring
Thrust Washer
Impeller 3-MDX
Impeller 3X-MDX
Shaft
Backplate
Wing Nut
Screw
Drive Magnet
Mtg. Bracket
Note: Parts A-F Contact Fluid.
Little Giant Pump Co.
PO Box 12010
Okla. City, OK 73157
Phone: 405.947.2511
Fax: 405.228.1550
www.LittleGiantPump.com
Form 995771— 03/01
advertisement
Key Features
- Leakproof magnetic drive
- In-line, non-submersible use
- Glass-filled polypropylene volute and housing
- Ceramagnet "A" (Barium Ferrite) impeller
- Titanium shaft and thrust washers
- Easy to rotate, clean, and service
- Thermally protected, open, fan-cooled motor
- Sleeve bearings
- 6' power cord with 3-prong plug
Frequently Answers and Questions
What is the specific gravity for these pumps?
What is the maximum fluid temperature these pumps can handle?
What is the maximum ambient air temperature these pumps can operate in?
What are the materials used to construct these pumps?
Related manuals
advertisement