Injectors

MAIN FEATURES

Operates on the pressure differential that is created between its inlet and outlet.
This pressure differential creates a vacuum inside the body of the injector that results in the suction of fertilizers and chemical plural for water treatment at the suction port.
These injectors are trouble free, with no moving parts to wear out.
Efficient in energy consumption, and do not require any source of external energy to operate.
It is low in cost, easy to install and is of high resistance to chemicals.
Available in different sizes from 1/2" up to 2" in addition to a host of assembly kits.

INJECTOR SELECTION GUIDE

Model	Size	Effeciency P	Motive Flow	Injection Capacity
No.	In/Out	Required to	Thru Injection	Water	Air
		Initiate Suction	@ 3.52 kg/cm2	L/m	L/m
TR283	1/2"	26%	1.9 L/m	0.38
TR584	3/4"	18%	24.3 L/m	1.58	15.1
TR878	1"	16%	45.4 L/m	3.79	49.6
TR1583A	1 1/2"	18%	129.4 L/m	11.36	162.8
TR2081A	2"	18%	382 L/m	31.54	387

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TR283

Inlet & Outlet	1/2" MNPT
Suction Port	Built in check valve with Kel-F seat and teflon ball
	Cap with 3/16" male shank
Weight	0.03 kg

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TR584

Inlet & Outlet	3/4" MNPT
Suction Port	Built in check valve w/ Kel-F seat & teflon ball
	& Hastelloy-C Spring
	Cap with 1/4" MNPT nad 1/4" hose shank
Weight	0.07 kg

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TR878

Inlet & Outlet	1" MNPT
Suction Port	1/2" FNPT
	TRC-83P Check Valve 1/2" MNPT w/ O-Ring seal
	(threads to suction port)
	Kel-F seat, teflon ball, and Hastelloy-C spring
	Cap with 1/2" MNPT & 3/8" hose shank
Weight	0.15 kg

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TR1583-A

Inlet & Outlet	1 1/2" MNPT
Suction Port	Built in check valve with Kel-F seat and teflon ball
	and Hastelloy-C spring,
	1/2" MNPT & 1/2" hose barb shank
Weight	0.30 kg

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TR2081-A

Inlet & Outlet	2" MNPT
Suction Port	1 1/4" MNPT
Weight	0.40 kg

INJECTION KIT ASSEMBLY

Includes a complete set of both by pass and suction line parts for connecting Venturi Injectors into a water or fluid system. Kit assemblies are available for all models and sizes

	Quantity	Description

Bypass Hose	2	Male Hose Connector
Assembly	4	SS Hose Clamp
	2	Heavy Duty Hose
	2	Female Hose Connector
Suction Line	3	Tubing Clamp
Assembly	2	Tube Connector
	1	Metering Valve
	1	Tubing (Length 10 ft)
	1	Strainer Assembly

Description	Model No.	To use with Model	Weight kg
Complete Kit Assembly:
By pass hose assembly & Suction line assembly	TRK-184A	TR283	0.75
	TRK-184B	TR584	0.89
	TR-181A	TR878	1.80
	TRK-183A	TR1583A	2.70
	TRK-282A	TR2081A	4.45

Suction line assembly	TRK-184	TR283&TR584	0.22
	TRK-183	TR878	0.75
	TRK-183	TR1583A	0.75
	TRK-282	TR2081A	2.47

PART FOR VENTURI INJECTIONS ASSEMBLIES

CHECK VALVES

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TRC-83P

Polypro or PVDF check valve with Kel-F seat, Teflon Ball & Hastelloy-C spring.

Inlet Connection: Combination 1/2" male NPT & 3/8" tube connector.

Outlet Connection: 1/2" male NPT with O-ring seal.

TRC-86

Clear PVC 2" Check Valve with 1/4 lb spring tension reduction to 1 1/4" MNPT on outlet and 1" MNPT on inlet.

Ideal to use with model TR2081 injectors .

STRAINERS

TRS-84

Tube end polypro strainer with 500 micron screen.

1/4", 3/8" or 1/2".

Polyethylene tube connector.

TRS-84FV

Foot Valve Strainer Assembly.

Comination TRC-83P Check Valve & TRS-84 Strainer.

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TRS-87

Tube end polypro strainer with 0.10 mesh screen.

1" PVC hose barb connector.

METERING DEVICES

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TRMV-25

1/4" polypro & teflon metering valve.

Compression type connectors for 1/4" ID x 3/8" OD tubing.

Dial reference scale.

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TRMV-50

1/2" polypro or PVDF & telfon metering valve with Viton O-Ring seals.

1/2" female NPT connections.

Dial reference scale.

TUBING

Clear vinyl tubing non-toxic, food grade, FDA recipe.

Code	Size (ID x OD)
TRVT-025	1/4" x 3/8"
TRVT-037	3/8" x 9/16"
TRVT-050	1/2" x 3/4"
TRTRVT-100	1" x 1 5/16"

HOSE

Heavy duty multi purpose hose.

Code	Size (ID)	Max Pressure
TRH-05	1/2"	250 PSI
TRH-07	3/4"	250 PSI
TRH-10	1"	250 PSI
TRH-15	1 1/2"	150 PSI
TRH-20	2"	150 PSI

TUBE FITTINGS

High density polyethylene insert tube connectors.

For adapting threaded parts or fittings to tubing.

Code	MNPT x Tube Size (ID)
TRTA-525	1/2" x 1/4"
TRTA-537	1/2" x 3/8"
TRTA-550	1/2" x 1/2"

HOSE FITTINGS

PVC insert hose connectors, for connecting threaded parts or fittings to hose.

Male Adaptors	Code	MNPT x Insert Barb
	TRMA-05	1/2"
	TRMA-07	3/4"
	TRMA-10	1"
	TRMA-15	1 1/2"
	TRMA-20	2"
Female Adaptors	TRFA-05	1/2"
	TRFA-07	3/4"
	TRFA-10	1"
	TRFA-15	1 1/2"
	TRFA-20	2"

CHECK VALVE REPAIR KIT

Repalcement parts for check valve assemblies.

Includes teflon ball, Kel-F seat, and Hastelloy-C spring.

Code	For use with
TRCR-1*	TR283
TRCR-2	TR584
TRCR-3	TR878
TRCR-4	TR1583-A
* Spring is not included