ProMinent Brasil Ltda.

Rua Alfredo Dumont Villares 115
Bairro Taboa - CEP 09672-070 Sao Bernardo do Campo-SP
Tel: +55 11 43610722
Fax: +55 11 43632292

Hydro Hydraulic Diaphragm Metering Pump

Hydro Hydraulic Diaphragm Metering Pump

Hydro Hydraulic Diaphragm Metering Pumps are adjustable to a large range of most variable requirements thanks to its modular conception: single or double head version (optionally), 4 gear reductions, 2 liquid end sizes and 3 liquid end materials. And additionally, safety as a standard: bypass valve as well as multi-layer diaphragm with diaphragm rupture signaling.

Advantages

  • High process safety: multi-layer diaphragm with integrated diaphragm rupture signaling as well as bypass valve integrated into the hydraulics.
  • High process quality: dosing reproducibility better than ±1 %
  • Further application area, flexibly adjustable to capacity requirement and medium to be dosed

Application areas

  • Quantity-proportional dosing of chemicals/additives in boiler-feed water treatment
  • Dosing of reactants and catalysts in the chemical industry
  • Level-independent dosing of adjuvants in the industrial production technology e.g. dosing of hot cera in the production of adhesive tapes

Features

  • 2 sizes: Hydro/2 /capacity per liquid end 3 - 68 l/h, 100 - 25 bar) and Hydro/3 (capacity per dosing head 10 - 170 l/h, 100 -25 bar)
  • Available as single or double-head version
  • In double-head versions the liquid ends are operated in push-pull manner (boxer principle)
  • Each liquid end is equipped with a separate stroke length adjustment device so that each liquid end can be operated at an independent feed rate.  
  • Standard operation: long range three-phase motor 230/400 V, 50/60 Hz, 0,37/0,75 kW, protection class IP 55 (on demand ATEX-T3/T4), isolation class F
  • 4 gear reductions
  • Stroke length: 15 mm, adjustable with 1% exactitude
  • Stroke length adjustment manually (optionally with actuator or speed controller)
  • Gear housing: aluminium cast
  • Liquid end materials: PVDF, stainless steel 1.4571, Hastelloy C
  • Multi-layer diaphragm with integrated diaphragm rupture signaling
  • Reproducibility of dosing at defined conditions and correct installation better than ±1 %
    (stroke length area 20-100%)
  • Preset bypass valve integrated in hydraulics

Technical Data Hydro/2

Pump type
HP2aH

at 50 Hz

 at 60 Hz

bar

l/h

strokes/min.

psi

l/h / gph

strokes/min.

suction lift

mWS

connection size

G - DN

100003

100

3

60

1450

3,6 / 0,9

72

3

3/8 - 10

100006

100

6

125

1450

7 / 1,8

150

3

3/8 - 10

100007

100

7

150

1450

8 / 2,1

180

3

3/8 - 10

100009

100

9

187

1450

11 / 2,9

224

3

3/8 - 10

100010

100

10

212

1450

- / -

-

3

3/8 - 10

 

 

064007

64

7

60

928

8,4 / 2,2

72

3

¾ - 10

064015

64

15

125

928

18 / 4,7

150

3

¾ - 10

064018

64

18

150

928

21 / 5,5

180

3

¾ - 10

064022

64

22

187

928

26 / 6,8

224

3

¾ - 10

064025

64

25

212

928

- / -

-

3

¾ - 10

 

 

025019

25

19

60

362

23 / 6

72

3

¾ - 10

025040

25

40

125

362

48 / 12,6

150

3

¾ - 10

025048

25

48

150

362

58 / 15,3

180

3

¾ - 10

025060

25

60

187

362

72 / 19

224

3

¾ - 10

025068

25

68

212

-

- / -

-

3

¾ - 10

Optional double ball valve SST with RP 3/8

Technical Data Hydro/3

Pump type
HP3aH

at 50 Hz

at 60 Hz

bar

l/h

strokes/min.

psi

l/h / gph

strokes/min.

suction lift

mWS

connection size
G - DN

100010

100

10

60

1450

12 / 3,1

72

3

3/8 - 10

100021

100

21

125

1450

25 / 6,6

150

3

3/8 - 10

100025

100

25

150

1450

30 / 7,9

180

3

3/8 - 10

100031

100

31

187

1450

37 / 9,8

224

3

3/8 - 10

100035

100

35

212

1450

- / -

-

3

3/8 - 10
 

 

064019

64

19

60

928

23 / 6

72

3

¾ - 10

064040

64

40

125

928

48 / 12,6

150

3

¾ - 10

064048

64

48

150

928

58 / 15,3

180

3

¾ - 10

064060

64

60

187

928

72 / 19

224

3

¾ - 10

064068

64

68

212

928

- / -

-

3

¾ - 10

 

 

025048

25

48

60

362

58 / 15,3

72

3

1 - 15

025100

25

100

125

362

120 / 31,7

150

3

1 - 15

025120

25

120

150

362

144 / 38,0

180

3

1 - 15

025150

25

150

187

362

180 / 47,5

224

3

1 - 15

025170

25

170

212

362

- / -

-

3

1 - 15

Liquid End Materials in Contact With Chemicals

Material Liquid End Suction/Discharge connector Seals / ball seat  Balls
PVT PVDF
(Polyvinylidenefluoride)		 PVDF
(Polyvinylidenefluoride)		 PTFE / PTFE Ceramic
SST Stainless steel 1.4571 Stainless steel 1.4581 PTFE / ZrO2 Stainless steel  1.4401
HCT Hast. C Hast. C PTFE / Hast. C Ceramic

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