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CheckPoint makes the worlds most reliable chemical injection pumps and packages.

On our custom and standard packages, existing calibration gauges simply did not meas-

ure up to our standards, so we designed our own. The GS Series is the only calibration

gauge accurate and durable enough to bear our name.

UNMATCHED ACCURACY = MINIMUM CHEMICAL WASTE

The GS Series Calibration Gauge uses mandrel-formed glass, so its internal diameter is

accurate to within 1/1,000th of an inch (0.025 mm) translating to volumetric accuracy

exceeding +/- 0.1%. Other gauges use cheaper extruded tubing, which can lead to volumet-

ric uncertainty approaching 10%. With the cost of chemicals today, it makes little sense to

scrimp on the gauge and waste up to 10% of your valuable chemicals every day, or to

under-inject and compromise the effectiveness of your chemical program.

UNIQUE TENSION BAR DESIGN

The CheckRate GS Series utilizes a unique internal tensioning bar and seal system that

minimizes forces on the glass and assures zero leakage in service. The gauge is extremely easy to read

due to the unique, highly visible decal, which is fully protected from the elements by the shield. The addi-

tional benefit of the tension bar and internal o-ring design is that it will withstand extreme temperature

variations without leakage.

EXTREME CHEMICAL RESISTANCE

Borosilicate glass (Pyrex) and 316L SS wetted components sealed with fully fluorinated elastomeric

o-rings that will not cold flow and leak. Aclear PVC shield adds tough, chemically-resistant, UV-stabilized

protection for the glass. It will not crack or yellow under most circumstances, including harsh offshore

conditions. Most other gauges opt for cheaper polycarbonate or other clear plastics that look great when

new but become practically unusable in the field once the sun and the chemicals touch them.

ABOUT CHECKPOINT

CheckPoint is a leading provider of production solutions. We design, manufacture, and market the

worlds most reliable chemical injection pumps and pump packages, control panels, pressure test systems,

green energy solutions, and process components. CheckPoint built a reputation for reliability in the oil &

gas production and refining industries, and our products are selected wherever reliability and quality are

essential.

Our mission is to reduce operating costs for our customers by increasing

the reliability of their production systems. With a worldwide presence and

a genuine customer-focused culture, CheckPoint is large enough to handle

the needs of the worlds largest industrial clients, but small enough to care

about our customers and what happens after the sale. We stake our repu-

tation and our future on the performance of our products and our employees

24/7/365.

CHECKPOINT RE-DEFINING RELIABILITY FOR OVER 15 YEARSwww.cppumps.com

CheckRateTM GS Series Calibration Gauges

DocCALIBRATE Rev 14 083109DG

ULTRA-HIGH ACCURACY

+/- 0.1% or better

Up to 1,000 times more accur

than less expensive gauges

Saves up to 10% of chemical

each year

MAX CHEMICAL COMPATIB

316L SS & Pyrex wetted mat

FFKM seals (chemically imper

PVC shield (UV stabilized)

ZERO LEAKAGE

Unique Tension Bar design

Prevents seal cold-flow

Handles wide temperature

variations

Dimensions Connection Vent

Model # Capacity and Scale OD X H (IN) FNPT FNPT

GS120 80 USQ/DAY 75 L/D 50 mL/MIN 1.5 x 15.25 1/4'' 1/4''

GS135 75 USG/DAY 275 L/D 190 mL/MIN 2 x 15.25 1/4'' 1/4''

GS148 150 USG/DAY 550 L/D 400 mL/MIN 3 x 15.25 1/2'' 1/4''

GS175 425 USG/DAY 1600 L/D 1000 mL/MIN 4.25 x 15.25 1/2'' 1/4''

World Headquarters:

CheckPoint - USA

+1 (504) 340 0770

www.cppumps.com

sales@cppumps.com

Field Offices:

USA: Houston, Texas

Canada: Grande Prairie, ABEurope, Africa: Aberdeen, Scotland (

Middle East: Dubai (UAE)

Asia: Singapore

Specify scale when ordering, custom scales and sizes available.

Re-Defining Reliability