NOTE: On any tank feed system each pump must be fed by its own separate feed line only. Never feed multiple pumps with one common line.
||Min. Feed Line Size
||Inlet Filter (40 Mesh Max.)
||NOTE: All plumbing accessories should be the same or greater diameter as the feed line. All ball valves should be full port valves.
||3/4" 20-40 Mesh Screen
||1" 20-40 Mesh Screen
||1-1/2" 20-40 Mesh Screen
Over 7 GPM (Dual Inlet Required)
NOTE: On any tank feed system each pump must be fed by its own separate feed line only. Never feed multiple pumps with one common feed line.
NOTE: For Tank Feed Systems over 7 GPM, feed pumps through BOTH inlets to ensure proper flow and prevent cavitation and damage to pump.
- Keep suction valve open whenever system is being operated.
- By-pass hose must be open and unrestricted at all times.
- Never install an agitator or ball valve on the by-pass hose.
- Never run any pump without a pressure control valve or regulator installed.
NOTE: Protect pump from freezing. If freezing conditions exist, flush pump and hoses with a 50/50 mixture of anti-freeze and water.
USE FILTER SCREENS THAT ARE BETWEEN 10 & 20 MESH ON THE INLET SIDE OF THE PUMP.
Never use a fine filter screen with diaphragm pumps.