Installing into a System with Electric Pumps
Conventional Electric Submersible Pump
The Model 1900 Stainless Steel Pitcher Pump can be installed alongside a conventional electric pump if
the total vertical lift is 25 feet or less. The total vertical lift is the distance from the bottom of the pump
to the static water level (See Detail I). The pump should be piped into the same pipe that brings the
water from the well into the pressure tank. The connection should go through a system consisting of
two (2) ball valves and one (1) tee. (Detail B-1).
One-Pipe Jet Pump
With a One-Pipe Jet Pump installation, the Model 1900 Stainless Steel Pitcher Pump can be installed if
the total vertical lift is 25 feet or less. The total vertical lift is the distance from the bottom of the
pump to the static water level (See Detail I). The pump should be piped into the same pipe that brings
the water from the well into the pressure tank. The connection should go through a system consisting
of two (2) ball valves and one (1) tee. See (Detail B-2).
Two-Pipe Jet Pump
With a two-pipe jet pump installation, the Model 1900 Stainless Steel Pitcher Pump can be installed if
the total vertical lift is 25 feet or less. The total vertical lift is the distance from the bottom of the
pump to the static water level (See Detail I). The pump should be piped into the larger diameter pipe
that brings water from the ejector into the jet pump through a system consisting of two (2) ball valves
and one (1) tee. A third ball valve should be installed in the smaller diameter pressure pipe that comes
from the two-pipe jet pump to the ejector. This stops the flow of water from the pressure pipe when
the Model 1900 pump is in use. (Detail B-3).
Model 1900 Owner's Manual Rev C
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