1.Jiuzhou Equipment
2 Softener Parts
3 RO Parts
4 Filtration Parts
5 Dosing Part
6 Sterilizer Parts
7 Other Parts
Products
F21Series

F21-Series

Part No.

Type

Flow rate

Max. Backwash

F21-STC

Softener timer

51 GPM

25 GPM

F21-ITC

Iron Filter timer

22 GPM

49 GPM

F21-FTC

Filter timer

22 GPMfor sand filter

49 GPM

35 GPM(for carbon filter)

F21-SMM

Softener meter immediate

51 GPM

25 GPM

F21-STM

softener meter delayed

51 GPM

25 GPM

Inlet/Outlet fittings

1-1/2" NPTF

 

 

regeneration

 

 

Max. AV

7 W

 

 

Supply frequency

 

 

Supply voltage

AC 230 V or 120 V or 24 V

 

 

Pressure

 

 

Temperature

34-110 F / 1-43 C

 

 

Peak flow rate @25 PSI drop

 

 

Distributor pilot

1.9"OD pipe

 

 

Height from top of tank

 

 

Mounting base

4"-8 UNEF

 

 

Brine line

 

 

Drain line

11/16-20 UN

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