The Muncie E and EH Series dump pumps are designed to meet the needs of the dump trucking industry. Muncie dump pumps are available in both direct and remote mount configurations; standard or extra-large port sizes; two or three line plumbing; and air, cable, or lever shift.
KEY FEATURES & BENEFITS
Three piece, cast iron construction: Heavy duty, rebuildable
Roller bearing design: Long product life
Pressure-balanced wear plates: High efficiency
Larger ports (EH models): Fast cycle times
Remote and direct mount models: Versatility
2 or 3 line options: Versatility
3-Line Dump Pump System
Many dump bodies function quite adequately with a 2-line design. However, a 3-line system includes a separate line to return hydraulic oil from the cylinder directly to the reservoir instead of forcing its way back through the inlet line.
The separate line is recommended when used for road building or stockpiling material because the 3-line pump allows faster down cycles, provides an easier method of filtering the hydraulic oil, and ultimately runs cooler.
SPECIFICATIONS
PUMP SPECIFICATIONS
Series/Model GPM (Liters)
Displacement Cubic in. (CC)
WT.** lbs. (Kg)
MAX* RPM
MIN* RPM
MAX* Pres PSI (BAR)
Inlet N.P.T Port
Cylinder N.P.T Port
Return N.P.T Port
E/23 (87)
5.20 (85.23)
67 (30.4)
2500
800
2500 (173)
1-1/4
1
1
E/27 (102)
6.37 (104.40)
69 (31.3)
2500
800
2500 (173)
1-1/4
1
1
EH/23 (87)
5.20 (85.23)
68 (30.8)
2500
800
2500 (173)
1-1/2
1
1-1/4
EH/27 (102)
6.37 (104.40)
70 (31.7)
2500
800
2500 (173)
1-1/2
1
1-1/4
* Intermittent duty cycles only. Not recommended for ejector, conveyor, or moving floor type equipment. ** Weights listed are for remote mount pumps without brackets. For direct mount pumps add 2 lbs. (0.9 kg).