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 Oxygenation >
Venturi injector
  > Printable version
Aquamerik Venturi Injectors are high-efficiency, Venturi-type, differential pressure injectors with internal mixing vanes. When a sufficient pressure difference exists between the inlet and outlet ports of the injector, a vacuum is created inside the injector body, which initiates suction through the suction port.

How a Aquamerik Venturi Injector Works

When pressurized water enters the injector inlet, it is constricted toward the injection chamber and changes into a high-velocity jet stream. The increase in velocity through the injection chamber results in a decrease in pressure, thereby enabling an additive material to be drawn through the suction port and entrained into the water stream. As the jet stream is diffused toward the injector outlet, its velocity is reduced and it is reconverted into pressure energy (but at a pressure lower than injector inlet pressure).

Aquamerik Venturi Injectors are extremely efficient. They operate over a wide range of pressures and require only a minimal pressure differential between the inlet and outlet sides to initiate a vacuum at the suction port.

Special Features

  • Single-unit construction – trouble-free operation with no moving parts
  • Constant injection of material assures uniform distribution
  • Proven performance with years of expected service life
  • Safe to use as the chemicals are under vacuum, not pressure
  • No electrical connections needed
  • Can run dry with no problems
  • Considerable cost savings versus other injection methods
  • Molded of Polypropylene or PVDF (KYNAR®)
  • ISO-R (BSPT) threads available in PVDF models


 Additionnal information:

  > Specefications

ITEM
DESCRIPTION
CAD PRICE
EASY ORDER
M1078
Venturi type injectors, conn. liquid 1", air 3/8" ins. Molded in polypropylene.
132.75 $
M384
Venturi type injectors, conn. liquid 1/2", air 1/4" ins. Molded in polypropylene.
77.63 $
M684-K
Venturi type injectors, conn. liquid 3/4", air 1/4" ins. Molded in Kynar.
94.50 $
M1584-K
Venturi type injectors, conn. liquid 1-1/2", air 1/2" ins. Molded in Kynar.
267.75 $
M2081-K
Venturi type injectors, conn. liquid 2", air 1-1/4" ins. Molded in Kynar.
556.50 $
M1078-K
Venturi type injectors, conn. liquid 1", air 3/8" ins. Molded in Kynar.
186.75 $
M2081
Venturi type injectors, conn. liquid 2", air 1-1/4" ins. Molded in polypropylene.
405.75 $
M384-K
Venturi type injectors, conn. liquid 1/2", air 1/4" ins. Molded in Kynar.
94.50 $
M287-K
Venturi type injectors, conn. liquid 1/2", air 3/16" ins. Molded in Kynar.
85.50 $
M1583
Venturi type injectors, conn. liquid 1-1/2", air 1/2" ins. Molded in polypropylene.
186.75 $
M1584
Venturi type injectors, conn. liquid 1-1/2", air 1/2" ins. Molded in polypropylene.
186.75 $
M978-K
Venturi type injectors, conn. liquid 1", air 3/8" ins. Molded in Kynar.
186.75 $
M584-K
Venturi type injectors, conn. liquid 1/2", air 1/4" ins. Molded in Kynar.
94.50 $
M287
Venturi type injectors, conn. liquid 1/2", air 3/16" ins. Molded in polypropylene.
55.13 $
M878
Venturi type injectors, conn. liquid 1", air 3/8" ins. Molded in polypropylene.
132.75 $
M584
Venturi type injectors, conn. liquid 1/2", air 1/4" ins. Molded in polypropylene.
77.63 $
M484-K
Venturi type injectors, conn. liquid 1/2", air 1/4" ins. Molded in Kynar.
94.50 $
M1583-K
Venturi type injectors, conn. liquid 1-1/2", air 1/2" ins. Molded in Kynar.
267.75 $
M878-K
Venturi type injectors, conn. liquid 1", air 3/8" ins. Molded in Kynar.
186.75 $
M978
Venturi type injectors, conn. liquid 1", air 3/8" ins. Molded in polypropylene.
132.75 $
M484
Venturi type injectors, conn. liquid 1/2", air 1/4" ins. Molded in polypropylene.
77.63 $
Last Update: December 14 2004
Prices are in canadian dollars and can change without notice.

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