Flomec G Series Manual do Proprietário - Página 5

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5. Once the turbine flowmeter is taken

apart, inspect the turbine flowmeter

body for signs of wear or defects.

The body bore should be smooth

and show no evidence of wear.

NOTE: Do not install a new replace-

ment kit into a turbine flowmeter

body that shows significant signs

of wear.

6. Examine the rotor for broken and/

or bent blades.

7. Examine the supports for signs of

deterioration, such as wear marks

and/or burrs along the outer edge

of the support vanes.

8. When the rotor or the supports

show any sign of deterioration,

a new replacement kit should

be installed. Do not install a new

replacement kit into a defective

turbine flowmeter body.

Replacement Kits

A replacement kit is comprised of all

the internal component parts within

the turbine flowmeter. A replacement

kit consists of the following:

Parts Description

Rotor Assembly

Support Assembly*

Retaining Ring

The support assemblies come complete with bush-

ings and thrust balls, which are factory installed.

Proper selection of bearing material is critical when

ordering a new replacement kit.

FLOMEC

supports are identical in

design, thus eliminating assembly er-

ror. Each support incorporates a thrust

bearing, which allows for bidirectional

flow and prevents damage to the rotor

and/or supports in the event the tur-

bine flowmeter is installed backwards

with respect to the direction of flow.

Notice that the direction of flow is

displayed on the body of the turbine

flowmeter. This is important when

921977-01C

installing the rotor and also denotes

the direction in which the turbine

flowmeter was calibrated.

NOTE: FLOMEC rotors are tapered on

1. Install a support on the inlet side

2. Place the rotor with the shaft in

3. Once the support is in place, install

4. Blow into the turbine flowmeter to

Quantity

Installation of the replacement kit is

complete and the turbine flowmeter

can be reinstalled into the process line.

5. Install the magnetic pickup. HAND

NOTE: Be sure to use the proper

6. Enter the new K-factor supplied

NOTE: All internal replacement kits

one end (except ½" and ¾"). The

tapered end should be installed

on the inlet side. See Figure 1.

The ½" and ¾" rotors are marked

with a point on the hub and should

be installed with the marked side

of the rotor hub on the inlet side.

(where the flow starts), placing a

vane between the notches in the

turbine flowmeter body. Install a

retaining ring – this will keep the

support in place.

the support that has not been in-

stalled. Hold the turbine flowmeter

body with the open end down and

slide the rotor and support into the

turbine flowmeter body. Make sure

the vane is placed between the

notches.

the retaining ring.

ensure the rotor spins freely.

TIGHTEN ONLY.

magnetic pickup, cable and con-

nector for the application.

with the replacement kit into the

electronic readout device. (Refer

to the calibration report.)

are factory calibrated and are sup-

plied with a five point calibration

certificate.