DOSAPLUS - proportional dosing systems

A

N

T

I

-

S

C

A

L

E

S

Y

S

T

E

M

S

DOSAPLUS 2-3-4

WORKING CONDITIONS

SPECIFICATIONS

B

C

A

D

Max working pressure ____________8 bar (116 psi)

Max working temperature ___________45°C (113°F)

Min working temperature ____________4°C (39,2°F)

Max total hardness _________35°f (350 ppm CaCO

3

)

Remark - the treated water can be heated up to 75°C

- 80°C, above that temperature the polyphosphate loses

gradually its effectiveness.

Non-toxic materials, suitable for drinking water.

Dosaplus 2 head: CW 602 N brass.

Dosaplus 3-4 head: reinforced polypropylene.

Dosaplus 2 ring nut: CW 602 N brass.

Bowl: SAN.

O-ring: EPDM.

Breather-valve: body stainless steel, o-ring EPDM.

Bellow: rubber (NBR).

IN/OUT threads: CW 614 N brass.

DOSAPLUS 2 with polyphosphate ready-to-use powder refill

and with screw for by-pass and dosing setting

HOUSINGS WITH BRASS BSP THREADS

CODE

MODEL

SUITABLE

REFILL

RE4050212 DOSAPLUS 2

POLIPHOS A

IN/OUT

AVERAGE

FLOW RATE (l/h)

1/2”

1500

MAXIMUM

FLOW RATE (l/h)

1500

DIMENSIONS mm

A

B

C

D

150

65

126

145

360°

DOSAPLUS 3 with polyphosphate ready-to-use powder refill and by-pass

HOUSINGS WITH BRASS BSP THREADS

CODE

MODEL

SUITABLE

REFILL

RE4050213 DOSAPLUS 3

POLIPHOS A

IN/OUT

AVERAGE

FLOW RATE (l/h)

1/2”

1500

MAXIMUM

FLOW RATE (l/h)

1500

DIMENSIONS mm

A

B

C

D

150

65

112

145

360°

DOSAPLUS 4 with polyphosphate ready-to-use powder refill

HOUSINGS WITH BRASS BSP THREADS

CODE

MODEL

SUITABLE

REFILL

RE4050214 DOSAPLUS 4

POLIPHOS A

IN/OUT

AVERAGE

FLOW RATE (l/h)

1/2”

1500

MAXIMUM

FLOW RATE (l/h)

1500

DIMENSIONS mm

A

B

C

D

150

65

126

145

360°

291 | anti-scale systems