Hydra-Flex Chem-Flex Injectors NPTxNPT User Manual

The CHEM-FLEXTMInjector is an innovative new product

that is superior to traditional injectors. The components

are manufactured utilizing Kynar®, stainless steel,

Hastelloy®and an exclusive O-ring material to create

CHEM-FLEX INJECTOR

the most chemical-resistant injector on the market.

BENEFITS

• DUAL MATERIAL CONSTRUCTION COMBINES THE
EXCELLENT CORROSION AND CHEMICAL RESISTANCE
OF KYNAR
OF STAINLESS STEEL.

• INCREASED RELIABILITY AND PERFORMANCE—LASTS TWO
TO FOUR TIMES LONGER THAN OTHER INJECTORS.

• CONVENIENT NPT ATTACHMENT.

• ALL WETTED AREA IN THE VENTURI IS EXCLUSIVELY KYNAR.

• DURABLE STAINLESS STEEL ORIFICE FOR
CHEMICAL COMPATIBILITY.

• LIGHTWEIGHT, COMPACT UNIT.

• COLOR CODED FOR FLOW RANGES.

®

WITH THE MECHANICAL STRENGTH

CHEM-FLEX INJECTOR

Threaded fitting to allow for

installation of metering tips

Barb fitting

FC O-ring for increased chemical

X

resistance to reduce O-ring swelling

Teflon check ball

Hastelloy spring

Innovative insert molded Kynar body;

resistant to chemicals and corrosion

Convenient NPT attachment

Due to its Kynar-molded, wetted surface, the CHEM-FLEX
injector will not corrode like an injector machined from stainless
steel or brass. In conjunction with the exclusive XFC O-ring,
and Teflon

®

ball the CHEM-FLEX injector is the longest lasting,

most reliable injector available.

Part
Number Color

Flow

Orifice

Flow Range

@200 PSI

Barbs &

Barb Angle

118057 0.057 in. 1.0 GPM 1

118070 0.070 in. 1.4 GPM 1

118083 0.083 in. 2.1 GPM 1

118086 0.086 in. 2.3 GPM 1

118098 0.098 in. 3.2 GPM 1

118125 0.125 in. 5.5 GPM 1

128083 0.083 in. 2.1 GPM 2@120°

129057 0.057 in. 1.0 GPM 2@60°

129070 0.070 in. 1.4 GPM 2@60°

129083 0.083 in. 2.1 GPM 2@60°

129086 0.086 in. 2.3 GPM 2@60°

129098 0.098 in. 3.2 GPM 2@60°

Many convenient

nozzle sizes,

body color coded

to nozzle size

CHEM-FLEX comes in a v ariety of convenient nozzle s izes. Contact your
HFI Sa le s Representat iv e for assistance sizing you r CHEM-FLEX Injector.

Hydra-Flex, Inc.
680 East Travelers Trail
Burnsville, MN 55337

952.808.3640 T

952.808.3650 F

www.hydraflexinc.com
[e-mail]

129125 0.125 in. 5.5 GPM 2@60°

139057 0.057 in. 1.0 GPM 3@60°

139070 0.070 in. 1.4 GPM 3@60°

139083 0.083 in. 2.1 GPM 3@60°

139086 0.086 in. 2.3 GPM 3@60°

139098 0.098 in. 3.2 GPM 3@60°

139125 0.125 in. 5.5 GPM 3@60°

Pressure Range: 100 psi – 1000 psi
Temperature Range: 33°F – 175°F
Maximum Wrench Torque: 30 ft•lbs

©2010 Hydra-Flex, Inc. All rights reserved. PN 1000646 revF0110