Minimum allowable flow rate – Finish Thompson UC (S/N 125040 and lower) User Manual

Page 5

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5

Pump Model

Minimum GPM

Minimum m

3

/hr

Minimum GPM

Minimum m

3

/hr

@ 3500 rpm (60 Hz)

@ 2900 rpm (50 Hz)

@ 1750 rpm (60 Hz)

@ 1450 rpm (50 Hz)

UC1516 5

1.1

3

.75

UC1516 5

1.1

3

.75

UC1518 5

1.1

3

.75

UC1518 5

1.1

3

.75

UC326 5

1.1

3

.75

UC326 5

1.1

3

.75

UC1516, UC1518, UC326 Series

Model Codes and Abbreviations

UC

1516

A E C S S V F 600

18

B 01

Minimum Allowable Flow Rate

Do not allow the flow rate to drop below the minimum flow rate listed in the chart below. Use the first six characters (five for the

UC326) from the model number listed on label found on the motor adapter.

Size

Casing

Bushing

O-ring

Coupling

Type

Magnet

Set

Motor

Bump

Ring

Frame

Thrust

Ring

Shaft

Series:

UC

Pump Size:

1516 = 1 1/2” suction x 1” discharge x 6” diameter impeller

1518 = 1 1/2” suction x 1” discharge x 8” diameter impeller

326 = 3” suction x 2” discharge x 6” diameter impeller

Magnet set:

A = maximum horsepower to 10 @ 3500 rpm (see chart)

B = maximum horsepower to 20 @ 3500 rpm (see chart)

Casing:

E = ETFE-lined ductile iron

Coupling type:

C = Close coupled

F = Bearing frame mounted

Bushing:

S = Sintered silicon carbide

C = Carbon

Shaft:

S = Sintered silicon carbide

O-ring:

V = FKM

E = EPDM

Thrust ring:

F = Fluorosint

®

S = Silicon Carbide

Impeller diameter: (Impellers available in 1/8” increments)

Impeller

Diameter

Series

Note: FLUOROSINT is a registered trademark of Quadrant DSM Engineering Plastic Products.

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