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DuraMAC™
MULTI-STAGE
PROGRAMMABLE
BOOSTER PUMPS
& PUMP
SYSTEMS |
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Not all boosting applications
require complicated boosting systems. The DuraMAC Boosting system is
simple, versatile, sophisticated and reliable. Quite simply, it is
the world's most versatile multi-stage pump system for commercial or irrigation
use.
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Easy set-up installation
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Digital control with dual modes of operation
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Durable stainless steel and no-lead brass
connections
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TEFC single phase motors for quiet operation
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Unlike typical water booster systems, DuraMac
commercial booster pumps can operate in three different user selectable
modes. The pump is
programmed with one dial, and tells you if it is working properly via it's single status light.
The three programmable operating modes of the DuraMAC
pump are as follows:
 Flow Mode - Starts on water flow,
Stops on low flow
Pump operates only when usage exceeds approximately one gallon per
minute
 Pressure Mode - Starts on pressure
drop, Stops on low flow
Pump operates continuously while there is a demand for water
 Conservation Mode - Starts on pressure
drop, Stops on low flow
Pump operates only if system pressure drops below city supplied
pressure and while there is a demand for water
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KNOW YOUR BUILDING CODES...
MAXIMUM HOUSEHOLD PRESSURE: International Residential Code
2903.3.1 limits the
maximum static (no flow) pressure for residential household use to 80 psi.
Municipal water supply pressures often vary throughout the day and some
applications may require a Pressure Regulator be installed after the booster pump to
prevent damage to appliances or plumbing.
THERMAL EXPANSION PROTECTION: International Residential Code
2903.4.2 requires installation of a hot water expansion tank after a
"backflow prevention device, check valve or similar device".
Since most Booster Pump Systems
(and some Pressure Regulators)
incorporate a check valve in their design, installation of an expansion tank
after these devices is highly
recommended even if not required by local code.
NOTE: DO NOT EXCEED A TOTAL
SYSTEM PRESSURE OF 100 PSI
Total System Pressure will be your Source Pressure at the inlet to a
booster pump PLUS the Static Boost listed on the
table above. Municipal water supplies can vary throughout the day and some
applications may require a Pressure Regulator be installed after the booster pump to
prevent damage to the booster pump.
CALL 866-626-7867 FOR ASSISTANCE IN
SELECTING THE PROPER PUMP FOR YOUR APPLICATION. |
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