Powr-Pro and Power-Miser Pump Systems

Powr-Pro and Power-Miser are "dry valve" pump systems designed primarily for refuse vehicles. Dry valve pump systems lower operating costs by drastically reducing horsepower draw in the "Off" mode, thus saving fuel. The Power-Miser utilizes a plunger-type dry valve, the Powr-Pro a butterfly style valve. These pumps are typically front-mounted and driven off of the engine crankshaft via a tubular shaft assembly. The Power-Miser and Powr-Pro dry valves are air actuated.

The Muncie SPD-1000D, System Protection Device, can be used in conjunction with both the Power-Miser and Powr-Pro pumps to protect hydraulic systems from damage due to overspeed conditions.

  • Power requirements in the off mode are extremely low, saving fuel
  • Years of service on refuse trucks have proven the Muncie Power-Miser and
  • Powr-Pro pumps to be durable Powr-Pro activation valve design eliminates the need for a bleed valve in the off mode; all pump flow is available to the system during operation
Installation Instructions
  • PowrPro Manual Air Shift System
    IN91-08
    VIEW
  • PowerMiser ElectricAirShift Installation Instructions
    IN87-01
    VIEW
  • PowrPro and PowerMiser ElectricAir Shift Supplement
    IN94-08
    VIEW
Service Parts Manual
  • PowrPro and PowerMiser Parts List & Service Manual
    SP11-01
    VIEW
Specification Sheet
  • PowerMiser and PowrPro Pump Systems
    MP15-38
    VIEW
  • Displacements (cu. in./rev.): 3.18 - 9.27
  • Maximum Operating Pressure (PSI): 3000
  • "Plunger Style" dry valve: Power-Miser
  • "Butterfly Style" dry valve: Powr-Pro
  • Input Shaft Options: 3
  • S.A.E. Pump Mount Flange: B, C

The Muncie Powr-Pro and Power-Miser Systems are 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 a Service Center owned by Muncie, or if the Pump is used on any equipment other than the equipment upon which it is first installed. As to any Muncie Powr-Pro or Power-Miser Pump which is rebuilt and retested at a Service Center owned by Muncie, the period of the above warranty is extended for a period of one additional year from the retest date.

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.

No additional data at this time.