Johnson TA3P10-19 12V Macerator Pump with Rotary Cutter, 37 LPM, 20A, 10-24453-04

The Johnson TA3P10-19 macerator pump is specifically designed to dispose of toilet waste using a rotary cutter system and a self-priming flexible impeller pump. The pump is suitable for use with manual toilet pumps and toilets without a macerator fitted.

The Johnson macerator waste pump should be installed directly on the toilet bowl discharge outlet or as close as possible to the holding tank so it can be effectively and entirely emptied overboard.

With a phenol plastic body and a thermoplastic polyester housing, the macerator pump is suitable for use within the marine environment. The waste pump also features a stainless steel shaft as well as a nitrile impeller.

Johnson offer the following wiring advice to give maximum performance, worth considering when purchasing the wiring for this macerator pump:

Wire Size | Maximum Wire Length (12V) | Maximum Wire Length (24V)

1.5mm² (#16 AWG) | 2.5m | 11.0m

2.5mm² (#14 AWG) | 4.2m | 18.3m

4mm² (#12 AWG) | 6.8m | 29.3m

6mm² (#10 AWG) | 10.1m |

10mm² (#6 AWG) | 16.9m |

16mm² (#4 AWG) | 27.0m |

Johnson Macerator Pump Features & Benefits

o Easy to install mounting bracket
o Very energy efficient pump
o Rotary cutter

Johnson 10-24453-04 Spare Parts:

Position | Spare Part | Part Number | Quantity

1 | Motor (12V) | 01-24466-01 | 1

2 | Body | 01-35275-2 | 1

3 | Mill Housing | 01-35719-1 | 1

4 | Impeller | 09-1052S-9 | 1

5 | Wear Plate | 37-3206221 | 1

6 | Gasket | 37-3206217 | 1

7 | Lip Seal | 05-29-135 | 1

8 | O-Ring | 05-06-583 | 1

9 | Cutter | 37-3206218 | 1

10 | Screw | 05-04-577 | 4

11 | Nut | 05-05-511 | 3

12 | Washer | 05-01-520 | 3

13 | Screw | 05-04-643 | 3

14 | Fuse | 05-17-535 | 1

| Service Kit | 09-45595 | 1

N/A (Not Applicable)

o Flow Rate Description: 37 LPM (9.8 US GPM)
o Outlet: Left Hand 25mm (1") ID Hose
o Hose Size: 25mm / 1", 38mm / 1-1/2"
o Self Primes up to: 0.8 Metres (2.6 Feet)
o Brand: Johnson
o Series: TA3P10
o Model: 10-24453-04
o Voltage Description: 12V DC
o Amps Description: 15A Maximum
o Fuse: 20A
o Approvals: CE Listed, Ignition protected motor (ISO 8846)
o Height Description: 82mm (3.2")
o Width: 108mm (4.25")
o Length: 230mm (9")