Welcome to Herc Service Pumpology® School

Name *

First Name

Last Name

Address *

Address 1

Address 2

City

State/Province

Zip/Postal Code

Country

Work Phone *

(###)

###

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Cell Phone *

(###)

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One inch of Mercury equals ________ feet of water. *

1.13

2.31

3960

33.9

Check all of the following types of pumps that are classified as positive displacement. *

Rotary

Self-Priming Centrifugal

Piston

Diaphragm

Jet Centrifugal

What is the maximum RPM on an OVT vacuum Pump? *

1,000

2,200

3,600

3,400