MARCO

Series UP2 Gear Pumps for Water & Engine Oil

Water to 2.6 GPM, Oil to 52.9 GPH

DESCRIPTION

Model UP2/Oil and UP2/P are self-priming, compact, powerful, 12 or 24 VDC electric gear pumps. UP2/Oil is constructed of helical bronze gears, nickel-plated brass body and stainless steel shaft. UP2/P has PTFE gears.

Use UP2/Oil for transfer, circulation or drainage of lubricating oils and viscous liquids. Use UP2-P for fresh and salt water as well as for diesel fuel.

The E Option for UP2 is a built in pressure control whereby a factory programed pressure setting is maintained via a built-in microprocessor based variable pump speed control circuit that utilizes an internal pressure sensor for loop feedback. Main application is low cost pressure/flow control for small water and process systems.

The UP2 measures a mere 4 3/8” in length and fits easily in the tightest of spaces.

SPECIFICATIONS

GENERAL

Ports: Tapped 3/8" BSP, pump supplied with 2 ea 3/8" NPT adaptors
Motor: 12VDC or 24VDC, powdered epoxy coated
Circuit Protection: Install fuse
	UP2/OIL - 12 V, 3A; 24 V, 1.5A
	UP2/P - 12V, 5A; 24 V, 3A
Current: See Curves
Flow Rate : See Curves
Self Priming With Wet Gears: 4.92 ft (1.5 m)
Pump Duty: Intermittent
Motor Life: Approx. 2000 hours
Max. Operating Temperature: 14-140°F (-10-60°C)
Max. Relative Humidity: 90%
Pump Body: Nickel plated Brass
Gears: UP2/Oil, Bronze; UP2/P (PTFE)
Shaft: Stainless Steel
Suitable Fluid Media:
	UP2/OIL: Fresh Water (max. 85°C, 185°F), engine oil
	& non-corrosive viscous liquids (max viscosity
	85 cSt), diesel fuel with viscosity between 2 & 5.35 cSt to 37.8°C, 
	100°F; minimum flashpoint (PM): 55°C, 131°F
	UP2/P: Fresh water & sea water (max. 40°C, 104°F), diesel fuel 
	with viscosity between 2 & 5.35 cSt to 37.8°C, 100°F; minimum 
	flashpoint (PM): 55°C, 131°F
Unsuitable Fluid Media (UP2/Oil & UP2-P): DO NOT USE for gasoline, flammable 
	liquids with PM<131°F, liquids with viscosity>20 cSt, food products, 
	corrosive chemicals & solvents

DIMENSIONS (INCHES)

ORDERING INFORMATION

ORDER NUMBER: AB
Example: UP2/Oil24V

PLEASE CALL 1-800-253-2497 TO ORDER THESE ITEMS

A=Model B=Voltage

UP2/P 12V= 12 VDC

UP2/Oil 24V= 24 VDC

Options

-None

E= Electronic Pressure Control, Specify Pressure Setpoint

Note: A 250-400 micron filter is recommended for applications where the fluid media containins particles.

PLEASE CALL 1-800-253-2497 TO ORDER THESE ITEMS
A=Model	B=Voltage
UP2/P	12V= 12 VDC
UP2/Oil	24V= 24 VDC
Options
-None
E= Electronic Pressure Control, Specify Pressure Setpoint
Note: A 250-400 micron filter is recommended for applications where the fluid media containins particles.