Little GIANT 581513 Dimensions Guide

Brand: Little GIANT

Model: 581513

Type: Dimensions Guide

Little GIANT 581513

The Little GIANT 581513 is a magnetic drive pump designed for in-line, non-submersible use. It features a thermally protected, open, fan-cooled motor and ball bearings for durability. The pump has a specific gravity of up to 1.1, a fluid temperature of up to 150°F, and an ambient air temperature of up to 77°F. It has a 3/4" FNPT intake size and a 1/2" MNPT discharge size.

The pump is UR/C-CSA listed and has a 1/12 HP motor that operates at 115 volts and 60 Hertz, drawing 2.4 amps. It has a maximum flow rate of 750 GPH and a maximum head of 21.9 feet.

Little GIANT 581513

The pump is UR/C-CSA listed and has a 1/12 HP motor that operates at 115 volts and 60 Hertz, drawing 2.4 amps. It has a maximum flow rate of 750 GPH and a maximum head of 21.9 feet.

Features

n Thermally protected, open, fan cooled motor

n Ball bearings

n 6' power cord with 3-prong plug (no plug on

230V)

n Specific gravity to 1.1

n Fluid temperature to 150°F

n Ambient air temperature to 77°F

NOTE: Consult your local distributor or the

factory for applications with higher ambient

temperatures, specific gravities and viscosities.

Construction

n Volute — Glass-filled polypropylene

n Housing — Glass-filled polypropylene

n Impeller — Glass-filled polypropylene

n Shaft — Ceramic

n Thrust Washers — Ceramic

n O-Ring — Nitrile

The Little Giant MD-SC series features leakproof, seal-less magnetic drives and are designed for in-line, non-submersible

use. Volute, magnet housing and impeller are glass-filled polypropylene for excellent chemical resistance. Ceramic shaft

and thrust washers are 99.5% pure alumina 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.

Magnetic Drive

3-MD-SC

Form 995756 — 02/2001www.LittleGiantPump.com

3-MD-SC

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.

0 100 200 300 400 500 600 700 800

FLOW - GALLONS/HOUR

HEAD

- FEET

0.0

1.0

2.0

3.0

4.0

5.0

6.0

7.0

0 1000 2000 3000

FLOW - LITERS/HOUR

HEAD

- M

ETERS

60 Hz

50 Hz

Replacement Parts

ITEM PART NO. DESCRIPTION

A 181203 Volute

B 924007 O-ring

C 921077 Thrust washer

D 181140 Impeller

E 180057 Shaft

F 182005 Housing

1 920003 Wing nut

2 911403 Stud, collared

3 182602 Drive magnet

4 180037 Mounting bracket

NOTE: Parts A–F contact fluid

Specifications

Model

No.

Item

No.

Intake

Size

Discharge

Size Listing(s) HP Volts Hertz Amps Watts

Performance (GPH @ Head) Shut Off

Power

Cord (ft.)

Weight

(lbs.)1' 3' 6' 9' 15' Feet PSI

3-MD-SC 581503 3/4" FNPT 1/2" MNPT UR/C-CSA 1/12 115 60 2.4 190 750 710 665 600 425 21.9 9.5 6 8.5

3-MD-SC 581513 3/4" FNPT 1/2" MNPT UR/C-CSA 1/12 230 60 1.2 190 750 710 665 600 425 21.9 9.5 6 8.5

3-MD-SC 581576 3/4" FNPT 1/2" MNPT UR 1/12 230 50 1.7 205 625 570 520 430 — 15 6.5 6 7.70

3-MD-SC 581597 3/4" FNPT 1/2" MNPT Pump Head Less Motor 0.0 6 2.00

PO Box 12010 • Oklahoma City, OK 73157

Phone: 800.701.7894 • Fax: 800.701.8046

E-mail: [email protected]

Little GIANT 581513 Dimensions Guide

Brand: Little GIANT

Model: 581513

Type: Dimensions Guide

Little GIANT 581513

The pump is UR/C-CSA listed and has a 1/12 HP motor that operates at 115 volts and 60 Hertz, drawing 2.4 amps. It has a maximum flow rate of 750 GPH and a maximum head of 21.9 feet.

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Little GIANT 581513 Dimensions Guide

Little GIANT 581513 Dimensions Guide

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