Jabsco 23610 Series Maxi Puppy 3000 Flexible Impeller Pump, Bronze Pump Head, Nitrile Impeller, 1 in Hose Ports

Overview

The Jabsco 23610 Series Maxi Puppy 3000 is a self-priming flexible impeller pump for 12 V or 24 V DC marine pumping systems where steady flow and service access matter. It uses a bronze pump head with a nitrile flexible impeller and lip seal construction, and both voltage versions share 25 mm (1 in) ID hose ports with 1/2 in BSP female threads.

This pump fits general-purpose transfer work, bilge discharge, washdown supply, and other onboard fluid movement where the liquid is compatible with its materials. It can prime up to 2.4 m (8 ft), work with head up to 12 m H2O, and deliver up to 45 L/min depending on head and installation.

Key features

• Self-priming flexible impeller pump with a maximum prime height of 2.4 m (8 ft), useful when the pump sits above the fluid level.
• Bronze pump head, nitrile impeller, and lip seal construction suit marine, domestic, and industrial fluid-transfer applications.
• 25 mm (1 in) ID hose connection and 1/2 in BSP female threaded port options support direct hose installation or threaded fittings.
• Shared body dimensions of 219.1 mm long, 120 mm wide, and 84.6 mm high help confirm space on a bulkhead, locker floor, or service panel.
• Handles hard and soft solids below approximately 6 to 7 mm, while larger debris should be kept out of the inlet.
• Rated for fluid temperatures from 10°C to 90°C and ambient working temperatures from -5°C to 60°C.
• IP55 pump unit construction can be pressure washed, with exposed electrical connections protected from wetting and corrosion.

Variants

The range is offered in two electrical configurations for different DC systems on board.

The voltage, motor output, fuse size, and minimum wire size vary by variant. The pump body dimensions, 25 mm hose and 1/2 in BSPF port arrangement, 12 m head rating, 3.8 kg weight, and 4.5 m maximum wire length between battery terminals remain consistent across both versions.

• 23610-3003 uses 12 V DC power, has a 248 W output, and requires a 25 A fuse. This version is for vessels built around a 12 V DC service bank and should be wired with the specified circuit protection close to the power source.
• 23610-3103 uses 24 V DC power, has a 260 W output, and requires a 15 A fuse. This version is for boats with a 24 V DC system and keeps the same plumbing footprint as the 12 V version.

Installation and setup

The pump can be mounted on any flat surface in a dry, well-ventilated position with clear access for service. When mounted vertically, the motor should sit above the pump head. Rubber grommets help reduce vibration, and the mounting screws should not be over-tightened.

Use 25 mm (1 in) ID hose directly on the ports or connect through 1/2 in BSP male threaded fittings with stainless steel hose clamps. The inlet run should be kept short and as straight as practical, because leaks, high pipe losses, or excessive suction lift will reduce priming and flow.

Electrical and system integration

Match the pump to the vessel voltage before installation, then protect the positive lead with the correct fuse or circuit breaker as close to the power source as practical. Electrical connections should be made in dry locations, and any connections exposed to humidity should be sealed against corrosion.

The pump may be switched manually, through a relay, or by a float switch when the switching gear is rated for the load. Voltage drop matters on longer cable runs, so the wire size should support the pump current without dropping more than 10 percent below rated voltage at full load.

Operation and care

The impeller depends on the pumped liquid for lubrication, so dry running should be limited to 30 seconds during initial priming. The pump should not be used with liquids that have a flash point below 37°C or where flammable vapors are present.

Check hose connections, electrical connectors, and cables on a regular schedule, especially in bilge or machinery spaces where moisture and vibration are common. For winter layup, drain the pump and system fully, and remove the impeller when extended storage is planned.