Pentair SHURFLO 3200 User Manual

911-566 REV. P 1
SHURFLO
®
3200 MACERATOR PUMP
INSTALLATION, OPERATION & REPAIR MANUAL
SHURFLO’s macerator pump is designed to empty marine and RV holding tanks of normal waste. It is also an excellent choice
for emptying fi sh boxes of scales and residual waste. A fl ow rate of up to 13 gallons per minute conveniently empties any tank
in minutes. The unique dual-cut blade design ensures waste is ground up thoroughly. The pump is self-priming to a fi ve foot lift
when impeller is wet, four foot lift when impeller is dry, but for optimum performance and life, it should be mounted as close to
the tank as possible. Marine pump out must be in proper discharge zones only. This macerator will not handle hard objects, rags,
or feminine napkins.
PRODUCT SPECIFICATIONS
Motor: Seamless can motor, 1/8 hp Thermally protected
Lead Wires: 14 GA
Fuse: See motor label for fuse size
Pump Type: Flexible Impeller
Duty Cycle: Intermittent duty only
Ports: Inlet: 1-1/2” hose barb &
1-1/2” NPT Male
Outlet: 1” hose barb
Impeller: Brandonite
®
Blade: 316 stainless “Double-cut”
Dimensions: See drawing
Weight: 5 lbs.
Approvals: Ignition protected, ISO 8846, CE, and CSA, models available
Typical Flow: Dependent on fl uid viscosity (Chart below based on water)
HEAD FLOW GPM [LPM] MAX. DC AMPS
Ft. [m] 12 V 24 V 12 V 24 V
0 [0] 13 [49] 13 [49] 17 9
Max. Operating Head = 30 feet
1-1/2" Hose Barb
1" Hose Barb
3.8 [97.3]
3.5 [89.7]
4.8 [120.9]
10.8 [273.3]
3.6 [91.9]
2.0 [50.0]
2.9 [72.9]
2.3 [58.4]
1-1/2" NPT Male

Pentair SHURFLO 3200 Specifications

General

Type	Diaphragm Pump
Voltage	12VDC
Dry Run Capable	Yes
Model	3200
Flow Rate	3.0 GPM
Self-Priming	Yes

Summary

Product Specifications Overview

Motor and Performance Details

Details on motor type, power, fuse, pump type, duty cycle, and materials.

Port and Dimension Information

Specifies inlet/outlet ports, impeller type, and physical dimensions.

Flow and Amperage Ratings

Provides flow rates at different heads and maximum DC amperage.

Electrical Connections and Safety

Electrical Installation Checklist

Checklist for ensuring proper electrical connections and safety.

Plumbing Connection Guidelines

Instructions for inlet, outlet, hose, and flange connections.

Pump Operation Mode and Limits

Specifies intermittent duty, dry-run limits, and operational advice.

Periodic Maintenance and Storage

Procedures for flushing, checking connections, and storage.

Pump Maintenance and Disassembly

Motor Shaft Access

Procedure to access the motor shaft slot for maintenance.

Pump Disassembly Steps

Detailed steps for taking the pump apart.

Pump Reassembly Steps

Detailed steps for putting the pump back together.

Maintenance Tip for Stuck Impellers

Advice for loosening a stuck impeller.

Warranty Information

Warranty Policy

Details on product warranty period, exclusions, and limitations.

Warranty Exclusions

Covers conditions not covered by the warranty.

Exclusive Remedy and Liability

States the exclusive remedy and limits liability for damages.

Handling Unknown Substances

Policy on handling products with unknown substances.