Johnson Pump SPXFLOW 1250 GPH 12V User Manual

INSTRUCTION MANUAL
SE/EN/DE/FR/ES/IT
ORIGINAL INSTRUCTIONS/TRANSLATION OF ORIGINAL INSTRUCTIONS
READ AND UNDERSTAND THIS MANUAL PRIOR TO OPERATING OR
SERVICING THIS PRODUCT
Cartridge Bilge Pump
SUBMERSIBLE BILGE PUMP 500, 750, 1000, 1250 GPH
IB-103 R11 (06/2019)
52209JPI

Johnson Pump SPXFLOW 1250 GPH 12V Specifications

General

Model	SPXFLOW 1250 GPH 12V
Flow Rate	1250 GPH
Voltage	12V
Category	Water Pump
Max Head	13 ft (4m)
Inlet Size	1 1/4" (32mm)
Outlet Size	1 1/4" (32mm)
Weight	6.4 lbs (2.9 kg)

Summary

Cartridge Bilge Pump Overview

Pump Specifications and Type Designation

Lowest Suction Level Measurement

Details the minimum water level required for pump operation across different models.

Pump Model and Part Number Identification

Lists pump types, flow rates, voltage, and corresponding part numbers for various regions.

Product Design and Technical Features

Performance Metrics by Model

Summarizes key performance data including flow rate, amperage, fuse size, and dimensions.

Body and Shaft Seal Construction

Describes the materials used for the pump body and shaft sealing mechanism.

Installation Instructions

Pump Mounting and Plumbing

Instructions for physically installing the pump and connecting the discharge hose.

Electrical Connections

Details on how to connect the pump's power wires to the battery terminals.

Power Cartridge Maintenance

Accessories

Automatic Float Switch AS888

Details the automatic float switch for pump operation.

3-Way Bilge Pump Control

Information on the 3-way control panel for bilge pumps.

Electro-Magnetic Float Switch

Description of the electro-magnetic float switch accessory.

Waste Handling and Recycling

Electrical Installation with Panel

Electrical Installation without Panel

Customer Service and Support