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4.58

(116)

0.25

(6.4

5.2

(134)

Air Exhaust

Muffler

2.20

(56)

1.84

(47)

0.92

(23)

0.71

(19)

3.21

(82)

4.52

(115)

5.81

(148)

Fluid Out

Fluid In

Air Inlet

PRODUCT DATA

Pump Design

............................................

Double Diaphragm

Wetted Parts

............................................................................

......

Body and Check Valves

................................

Polypropylene

......

Diaphragm

....................................................

Kalrez

®

6190

........

Check Valve Seals

..................................

Viton

®

Extreme™

......

Springs

..............................................................

Hastelloy

®

Ports

......................................................

Air Inlet 1/4” (6.3 mm)

Liquid Inlet 3/8” (9.5 mm) - 1/2” (12.7 mm) - 3/4” (19.1 mm)
Liquid Outlet 3/8” (9.5 mm) - 1/2” (12.7 mm) - 3/4” (19.1 mm)

Net Weight

....................................................

1.2 lbs. (0.54kg)

PERFORMANCE SPECIFICATIONS

Liquid Temperature Range:

............

40 - 120°F (4.4 - 48.9°C)

Air

........................

Inlet Pressure:

......

20 - 100 PSI (1.4 - 6.9 Bar)

............................

Inlet Temperature:

....

40 - 130°F (4.4 - 54.4°C)

..............................

Relative Humidity:

..................................

0 - 1%

Environment Temperature:

..................

40 - 130°F (4.4 - 54.4°C)

Priming

................

Dry:

..............................................

15 ft. (4.5 m)

..............................

Wet:

................................................

20 ft. (6.1m)

Flow Rate

............................................

Up to 5.0 GPM (18.9 LPM

)

Noise Level

..........

Max

..........................................................

87dB

NOTE: Pump Operation must remain within tolerances specified above

Kalrez

®

and Viton

®

Extreme™ are trademarks or registered trademarks of DuPont Performance

Elastomers. DuPont is a registered trademark of DuPont and its affiliates.
Hastelloy

®

A registered trademark of Haynes International, Inc.

John Guest

®

A registered trademark of John Guest International, Limited

.

DESCRIPTION

FLOJET Industrial G70C Pumps are designed for

general commercial and industrial applications. These

pumps are constructed from a selection of materials for

handling a broad range of chemicals

.

Allowed fluids for

Not Allowed fluids for

Kalrez

®

parts

Kalrez

®

parts

Lubricating Oils,

Halogenated Solvents

Hydraulic Oils,
Vegetable Oils,
Alcohols, Keytones,
Aromatic Hydrocarbons,
Aliphatic Hydrocarbons,
Diluted Acids, Alkalis,
Soaps with solvents,
Automotive brake fluid,
Acetones, Ethanol, inks.

MARKS AND GENERAL INFORMATION

In complicance with the 94/9/CEE standards, the pumps carry the
following identification marks:

II 2G c IIB TX

: safety symbol to Din 40012

II 2G:

surface equipment for use in areas with the

presence of gases, vapors or mists in addition to
clouds of combustible dust in the air that occur
occasionally during normal operation (EN 1127-1
par. 6.3), both in external and internal areas
(ZONE 1).

c:

protection by constructional safety (EN 13463-5)

IIB:

Excluding the following products hydrogen,
acetylene, carbon disulphide.

TX:

Class of admitted temperatures. The processed
fluid temperature value must fall within such class
range and the user must comply with the
instructions contained in the manual and with
the current laws. Furthermore, the user must take
into account the ignition point of the gases, vapors
and mists in addition to clouds of combustible
powder in the air existing in the area of use.

G70C Series

Industrial Air Driven Pump

DIMENSIONAL DRAWING

Inches (millimeters)

INSTALLATION & OPERATION
INFORMATION FOR MODELS G70C XXX

P

ressu

re P

S

I (B

A

R

)

Flow Rate in GPM (1/min.)

Kalrez

¨

 Diaphragm with 1/2Ó Ports

PERFORMANCE: KALREZ

®

WITH 1/2” PORTS

 

 

 

Air Flow Rate (SCFM)

1.0

1.3

1.7

2.2

Air In (PSI)

40

60

80

100

Note:  Refer  to  page  4  for
General Safety Information.

Summary of Contents for G70C Series

Page 1: ...t Allowed fluids for Kalrez parts Kalrez parts Lubricating Oils Halogenated Solvents Hydraulic Oils Vegetable Oils Alcohols Keytones Aromatic Hydrocarbons Aliphatic Hydrocarbons Diluted Acids Alkalis Soaps with solvents Automotive brake fluid Acetones Ethanol inks MARKS AND GENERAL INFORMATION In complicance with the 94 9 CEE standards the pumps carry the following identification marks II 2G c IIB...

Page 2: ...is is accomplished by using a flat bladed screwdriver to slide the retaining clips away from the air inlet muffler and suction discharge fittings and pulling the fittings away from the pump body Now remove the muf fler by sliding the retaining clip away from the muffler base and pulling the muffler out of the pump body Using a Phillips screw driver remove the seven 7 screws from the front end cap ...

Page 3: ...ODED VIEW MODEL NUMBERING MATRIX Part No Description Qty 20381100 1 2 HB 90 Elbow 2 20381101 3 4 HB 90 Elbow 2 21000663 1 2 OD John Guest 2 21000664 3 8 OD John Guest 2 01510000 1 4 HB Straight Brass Air In Buna O Ring 2 20325033 1 4 HB Straight Plastic Air In Buna O Ring 2 20756103B Air Exhaust Port x 1 4 HB O ring 12 Polypropylene Viton G70C PORT FITTINGS All liquid fittings include Viton Extrem...

Page 4: ...eak or break in the product inlet line 1 Replace product line 2 A leak or break in the product discharge line 2 Replace product line Pump leaks through exhaust port 1 Leak at upper exhaust port o ring 13 1 Replace exhaust port 13 2 Shaft seal o rings damaged or worn 2 Replace shaft seal o rings 3 Inadequate slide lubrication 3 Replace with shuttle valve kit Flow rate is low 1 Tubing or hose is dam...

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