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Makro/5 hydraulic diaphragm metering pumps feature by their modular extensibility. With optionally one or two liquid ends and one or more mounted pumps they are enlargeable to a maximum capacity of up to 40 000 l/h.
Advantages
- High process safety: powerful, reliable, extremely robust
- High process quality: reproducibility of dosing better +/- 1%
- Further application area, flexibly adjustable, even retroactively by customer himself thanks to modular design
Application Areas
- Dosing of reactant and catalysts in the chemical industry
- Time-controlled dosing of chemicals for the regeneration of ion exchangers
- General application in industrial process technologies, e.g. when mixing drilling emulsion as adjuvant to chipping machine tools
Features
- Drive unit is designed for the operation of two liquid ends with a capacity of 2 x 6 000 l/h
- Extensible to 40 000 l/h through up to three mounted pumps, at reduced counter-pressure up to 4 mounted pumps (use of a mounting frame necessary)
- Counter-pressure 6 - 25 bar
- With double-head-version M5HaD (main pump) and M5HaB (mounted pump) the liquid ends are operated in push-pull-technology
- Standard drive: spur gear motor 3 kW (optionally 5.5 kW), 230/400 V, 50/60 Hz, protection class IP 55 (optionally ATEX-T3/T4), Isolation class F
- Stroke length adjustment 0-50 mm
- Stroke length adjustment: manually (optionally with variable speed drive)
- Optional frequency converter for speed control, protection class IP 54, with evaluator for the temperature control of the motor
- Optional stroke sensor with Namur-signal for the registration of each dosing stroke, suitable for charge dosing or proportional dosing.
- Gear housing: cast, seawater resistant, acrylic resin coated
- Liquid end materials: Polypropylene, PVC, PTFE with carbon, stainless steel W. No. 1.4571/1.4404
- Reproducibility of dosing at defined conditions and correct installation better +/- 1% (stroke length range 10-100%)
- Suction lift varying with density and viscosity of medium as well as connection pipework and the stroke number
Technical Data Main Pump
|
Capacity at max.
counter-pressure |
max.
stroke frequency |
Suction lift |
Connection
suction/discharge side |
Dispatch weight |
|
Pump type
Makro M5Ha |
bar |
l/h |
ml/Hub |
strokes/min. |
mWS |
G-DN |
kg |
|
250450 |
25 |
450 |
125 |
60 |
3 |
G 2-32 |
320 |
|
250562 |
25 |
562 |
125 |
75 |
3 |
G 2-32 |
320 |
|
250772 |
25 |
772 |
125 |
103 |
3 |
G 2-32 |
320 |
|
250997 |
25 |
997 |
125 |
133 |
3 |
G 2-32 |
320 |
|
251170 |
25 |
1170 |
125 |
156 |
3 |
G 2-32 |
320 |
|
160616 |
16 |
616 |
171,2 |
60 |
3 |
G 2 1/4 -40 |
320 |
|
160770 |
16 |
770 |
171,2 |
75 |
3 |
G 2 1/4 -40 |
320 |
|
161058 |
16 |
1058 |
171,2 |
103 |
3 |
G 2 1/4 -40 |
320 |
|
161366 |
16 |
1366 |
171,2 |
133 |
3 |
G 2 1/4 -40 |
320 |
|
161602 |
16 |
1602 |
171,2 |
156 |
3 |
G 2 1/4 -40 |
320 |
|
120716 |
12 |
716 |
199 |
60 |
3 |
G 2 1/4 -40 |
320 |
|
120895 |
12 |
895 |
199 |
75 |
3 |
G 2 1/4 -40 |
320 |
|
121229 |
12 |
1229 |
199 |
103 |
3 |
G 2 1/4 -40 |
320 |
|
121588 |
12 |
1588 |
199 |
133 |
3 |
G 2 1/4 -40 |
320 |
|
121862 |
12 |
1862 |
199 |
156 |
3 |
G 2 1/4 -40 |
320 |
|
120919 |
12 |
919 |
255,3 |
60 |
3 |
G 2 1/4 -40 |
320 |
|
121148 |
12 |
1148 |
255,3 |
75 |
3 |
G 2 1/4 -40 |
320 |
|
121577 |
12 |
1577 |
255,3 |
103 |
3 |
G 2 1/4 -40 |
330 |
|
122037 |
12 |
2037 |
255,3 |
133 |
3 |
G 2 1/4 -40 |
320 |
|
122389 |
12 |
2389 |
255,3 |
156 |
3 |
G 2 1/4 -40 |
320 |
|
101345 |
10 |
1345 |
374 |
60 |
3 |
G 2 3/4 - DN50 |
330 |
|
101680 |
10 |
1680 |
374 |
75 |
3 |
G 2 3/4 - DN50 |
330 |
|
102310 |
10 |
2310 |
374 |
103 |
3 |
G 2 3/4 - DN50 |
330 |
|
102980 |
10 |
2980 |
374 |
133 |
3 |
G 2 3/4 - DN50 |
330 |
|
103500 |
10 |
3500 |
374 |
156 |
3 |
G 2 3/4 - DN50 |
330 |
|
062305 |
6 |
2305 |
641 |
60 |
3 |
Flansch-DN65 * |
330 |
|
062880 |
6 |
2880 |
641 |
75 |
3 |
Flansch-DN65 * |
330 |
|
063960 |
6 |
3960 |
641 |
103 |
3 |
Flansch-DN65 * |
330 |
|
065110 |
6 |
5110 |
641 |
133 |
3 |
Flansch-DN65 * |
330 |
|
066000 |
6 |
6000 |
641 |
156 |
3 |
Flansch-DN65 * |
330 |
Material Version PPT/PCT/TTT max. 10 bar
** SST version with G 2 1/2" thread
Materials in Touch With Media
|
|
Plate valves DN 32, DN 50, DN 65 |
|
Pump type |
Liquid end |
Suction/Discharge connection |
Seals |
Valve plates/ valve springs |
Valve seats |
|
PPT |
Polypropylene |
Polypropylene |
PTFE |
Ceramic / Hast. C ** |
PTFE |
|
PCT |
PVC |
PVC |
PTFE |
Ceramic / Hast. C ** |
PTFE |
|
TTT |
PTFE with carbon |
PTFE with carbon |
PTFE |
Ceramic / Hast. C ** |
PTFE |
|
SST |
Stainless steel W.No. 1.4571/1.4404 |
Stainless steel W.No. 1.4571/1.4404 |
PTFE |
Stainless steel 1.4404 / Hast. C |
PTFE |
|
|
Plate valves DN 40 |
|
Pump type |
Liquid end |
Suction /Discharge connection |
Seals |
Valve plates/
valve springs |
Valve seats |
|
PPE |
Polypropylene |
Polypropylene |
EPDM |
Ceramic / Hast. C ** |
PTFE |
|
PCA |
PVC |
PVC |
FPM* |
Ceramic / Hast. C ** |
PTFE |
|
TTT |
PTFE with carbon |
PTFE with carbon |
PTFE |
Ceramic / Hast. C ** |
PTFE |
|
SST |
Stainless steel W.No. 1.4571/1.4404 |
Stainless steel W.No. 1.4571/1.4404 |
PTFE |
Stainless steel 1.4404 / Hast. C |
PTFE |
** valve spring coated with CTFE (similar to PTFE)
Further versions possible on demand. |