Versa-matic 2 Elima-Matic Sanitary - ATEX (E2) User Manual download pdf (Page 9)

e2mdlCsmATEXS-rev0514

www.versamatic.com

Model E2 Sanitary • 6

Installation And Start-Up

Locate the pump as close to the product being pumped as possible. Keep the suction line length and number of ttings to a minimum. Do not reduce the suction line

diameter.

Air Supply

Connect the pump air inlet to an air supply with sufcient capacity and pressure to achieve desired performance. A pressure regulating valve should be installed to

insure air supply pressure does not exceed recommended limits.

Air Valve Lubrication

The air distribution system is designed to operate WITHOUT lubrication. This is the standard mode of operation. If lubrication is desired, install an air line lubricator

set to deliver one drop of SAE 10 non-detergent oil for every 20 SCFM (9.4 liters/sec.) of air the pump consumes. Consult the Performance Curve to determine air

consumption.

Air Line Moisture

Water in the compressed air supply may cause icing or freezing of the exhaust air, causing the pump to cycle erratically or stop operating. Water in the air supply can

be reduced by using a point-of-use air dryer.

Air Inlet And Priming

To start the pump, slightly open the air shut-off valve. After the pump primes, the air valve can be opened to increase air ow as desired. If opening the valve

increases cycling rate, but does not increase the rate of ow, cavitation has occurred. The valve should be closed slightly to obtain the most efcient air ow to pump

ow ratio.

Surge Suppressor

Shut-Off Valve

Pressure Gauge

Drain Port

Shut-Off

Valve

Check

Valve

Air Inlet

Discharge

Unregulated Air

Supply to Surge

Suppressor

Pipe Connection

(Style Optional)

Flexible Connector

Vacuum

Gauge

Suction

Shut-Off Valve

Drain Port

Pipe Connection

(Style Optional)

Flexible

Connector

Air Dryer

Filter Regulator

P/N: 020.V107.000

Note: Pipe weight should not be supported

by pump connections.

Muffler

(Optional Piped Exhaust)

Recommended Installation Guide

Available Accessories:

1. Surge Suppressor

2. Filter/Regulator

3. Air Dryer

Note: Surge Suppressor and

Piping must be supported after

the exible connection.

CAUTION

The air exhaust should

be piped to an area

for safe disposition

of the product being

pumped, in the event of

a diaphragm failure.

Principle of Pump Operation

SUBMERGED ILLUSTRATION

UNIVERSAL ALL AODD

2: INSTAL & OP

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15

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Versa-matic 2 Elima-Matic Sanitary - ATEX (E2) User Manual Page 9

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