Dover MOUVEX AX40 Manuel d'instructions - Page 16

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5. TECHNICAL SPECIFICATIONS (continued)

5.1 Characteristics

Light grey area : Continuous service (24h/24).

Dark grey area : Intermittent service (continually for 2

hours then stopped for 1 hour).

The flow rates shown have been obtained by pumping

water at room temperature.

Above the limit of Max service at 50°C (122°F), the

maximum temperature of liquid is 40°C (104°F).

Service pressure

5 (72,5)

7,5 (108,75)

10 (145)

NT 1101-G00 08.10 AX40 - ASX40 e

bar (psi)

< 7,5 (108,75)

< 10 (145)

< 15 (217,5)

5.2 Shimming the shoes

Suitable shimming of the shoes lengthens the service

life of the hose.

5.2.1 SERVICE PRESSURE SPECIFIED AT ORDER

If the service pressure has been specified at order, the

pump is shimmed in the factory to allow pump running at

specified service pressure. No additional shimming is

needed.

5.2.2 SERVICE PRESSURE NOT SPECIFIED AT ORDER

OR MODIFICATION OF THE OPERATING PRESSURE

OR THE TEMPERATURE OF THE PUMPED PRODUCT

If the service pressure has not been specified at order,

the pump is pre-configured by the manufacturer for a

service pressure up to 5 bar (72,5 psi).

For higher pressure value, one or more removable shims

must be placed under the shoes. Similarly, for using the

equipment at a lower service pressure, one or more

removable shims should be removed from below the shoes.

The number of removable shims to be added to the pre-

shimming shims is specified in the table below.

Before modifying the shimming of the pump, check

that the equipment (motor and pump) is compatible

with the new operating conditions.

5.2.3. PUMP NOT PRE-SHIMMED IN THE FACTORY (KIT)

OR MODIFICATION OF THE DRIVE SPEED

The pre-shimming operation must be performed/updated

in the following cases :

• installation of a pump delivered as a kit (wheel not

installed),

• replacing the shoes,

• modification of the drive speed of the pump.

Refer to the Instructions 1101-Q00 SETTING THE HOSE

COMPRESSION.

Number of removable shims

Temperature

of the pumped product

< 60°C (140°F)

16/19

REMINDER

Temperature

of the pumped product

> 60°C (140°F)