MLSM Series Live Pak Pump

The MLSM Series Live Pak pump system provides protection against hydraulic overspeed damage while allowing the driver to maintain full use of the hydraulic system on refuse vehicles. The built-in flow limiter automatically redirects excess pump flow to reservoir when the pump is on. In the off mode full pump flow is directed to the reservoir at an extremely low return pressure to conserve fuel by minimizing horsepower draw. The Live Pak system works without hydraulic or electronic overspeed controls, governors, or dry valves.

  • Six sizes from 22 - 44 GPM @ 1000 RPM: Sizes for most popular refuse equipment
  • Pressure to 3000 psi: Long pump life
  • Cast iron, roller bearing design; integral solenoid: Heavy duty operation
  • Internal drain passages: No external drain line plumbing
  • Dedicated pump safety relief valve: Extra pump protection
Brochure
  • Live Pak MLSM Pump System Spec Brochure
    MP15-37
    VIEW
  • Live Pak MLSM Pump System Spec Brochure
    MP15-37
    VIEW
Installation Instructions
  • MLSM LivePak Activation Kit
    IN94-06
    VIEW
  • Installation Instructions for MLSM Refuse Pump
    IN97-02
    VIEW
Service Parts Manual
  • MLS Series M Service Parts Design Number 2
    SP09-02
    VIEW
  • MLSM Pump Service Parts
    SP97-02
    VIEW
  • MLS Series M Service Parts Design Number 2
    SP09-02
    VIEW
PUMP SPECIFICATIONS
Model Number
Displacement Cubic in. (CC)
WT. lbs. (Kg)
MAX* RPM
MIN* RPM
MAX* Pres PSI (BAR)
Max Inlet Vacuum
MLSM 27 6.10 (102) 103 (46.7) 2500 800 3000 (207) 5 IN HG (.17 BAR)
MLSM 31 7.11 (117) 106 (48.0) 2500 800 3000 (207) 5 IN HG (.17 BAR)
MLSM 35 8.20 (132) 108 (49.0) 2400 800 2750 (190) 5 IN HG (.17 BAR)
MLSM 40 9.27 (151) 111 (50.3) 2300 800 2750 (190) 5 IN HG (.17 BAR)
MLSM 44 10.25 (166) 113 (51.2) 2200 800 2500 (170) 5 IN HG (.17 BAR)
Notes: Maximum temperature is 200°F (93°C). Non-adjustable pump safety relief valve.

The Muncie Cast Iron Pump Series “MLSM” is warranted against any defect in material and workmanship which existed at the time of sale by Muncie, according to the following provisions, subject to the requirements that the Pump must be used only in accordance with catalogue and package instructions.

The Pump is warranted for a period of one year from the date of installation. If during the warranty period the Pump fails to operate to Muncie’s specifications due to a defect in any part in material or workmanship that existed at the time of sale by Muncie, the defective part will be repaired or replaced, at Muncie’s election, at no charge, if the defective part is returned to Muncie with transportation prepaid.

WARNING: The above warranty shall terminate if any alterations or repairs are made to the Pump other than at Muncie Power Products, or if the Pump is used on any equipment other than the equipment upon which it is first installed.

THE FOREGOING WARRANTIES ARE IN LIEU OF ALL OTHER OBLIGATIONS AND LIABILITIES, INCLUDING NEGLIGENCE AND ALL WARRANTIES OF MERCHANTABILITY AND SUITABILITY, EXPRESSED OR IMPLIED, AND STATE MUNCIE’S ENTIRE AND EXCLUSIVE LIABILITY AND BUYER’S EXCLUSIVE REMEDY FOR ANY CLAIM OF DAMAGES IN CONNECTION WITH THE SALE, REPAIR OR REPLACEMENT OF THE ABOVE GOODS, THEIR DESIGN, INSTALLATION OR OPERATION. MUNCIE WILL IN NO EVENT BE LIABLE FOR ANY DIRECT, INDIRECT, SPECIAL, INCIDENTAL OR CONSEQUENTIAL DAMAGES WHATSOEVER, AND OUR LIABILITY UNDER NO CIRCUMSTANCES WILL EXCEED THE CONTRACT PRICE FOR THE GOODS FOR WHICH LIABILITY IS CLAIMED.

MODEL NUMBER CONSTRUCTION