Max Machinery 370 Series Level Controllers - Manual (Page 2)

( 2 ) 370-000-350 © 2002 Max Machinery, Inc.
Specifications
General Description
The Level Controller stores return fuel from the engine’s fuel injectors or carburetor and is replenished
by fuel passing through the flowmeter. The controller operates at atmospheric pressure and will present
no back pressure to the return fuel line. Vapor elimination of this fuel is also accomplished by the
controller’s internal screens.
Specifications
Materials of Construction:
Body
370-165-000 . . . . . . . . . . . . . . . . . . . . . . . . Aluminum (Gasoline, Diesel, Alcohols)
370-175-000 . . . . . . . . . . . . . . . . . . . . . . . . 303 Stainless (Gasoline, Diesel, Alcohols)
Valve orifice . . . . . . . . . . . . . . . . . . . . . . . . . . . 303 Stainless
Valve Seal
370-165-000 . . . . . . . . . . . . . . . . . . . . . . . . Flourel (Gasoline, Diesel)
370-175-000 . . . . . . . . . . . . . . . . . . . . . . . . Special Nitrile (Gasoline, Diesel, Alcohols)
Float . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 304 Stainless
Miscellaneous Levers . . . . . . . 370-165-000 . . . Brass
370-175-000 . . . 304 Stainless
Screens . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 304 Stainless
Maximum Fuel Flow Rate
Inlet Port (no vapor)*
Gasoline . . . . . . . . . . . . . . . . . . . . . . . . . . . 2200 cc/min
Alcohol . . . . . . . . . . . . . . . . . . . . . . . . . . . 2000 cc/min
Diesel . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1500 cc/min
Return Port (< 1000 cc/minute vapor)*
Gas . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3000 cc/min
Alcohol . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2500 cc/min
Diesel . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2000 cc/min
Supply Port
This is the tank outlet. The fuel drawn from the tank must not exceed
the sum of the inlet port flow, and return port flow.*
Maximum Inlet Fuel Pressure . . . . . . . . . . . . . . . . . . . . 20 psi
Volume (w/10 psi supply) . . . . . . . . . . . . . . . . . . . . . . . . 202.1 cc
Maximum Temperature of Fuel
Gasoline . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 130 0 F
Alcohol . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 140 0 F
Diesel . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 200 0 F
*NOTE: Flow rates approaching the maximum of either the Inlet Port or the Return Port
will reduce the vapor elimination capabilities.