Motor Driven Dosing Pump Dostec - 50
Diaphragm & Piston type
DOSTEC-50 dosing pumps are heavy duty, high precession, motor driven diaphragm pumps for dosing liquid products.
This series allows many injection possibilities depending on the head being chosen. The available heads are: 330 to 1000 l/hr
DOSTEC-50 dosing pumps are manufactured with materials that can resist most chemicals. They are designed for all sorts of processes where it is necessary to dose a product into a hydraulic network, such as food, textile, chemical industry, water treatment etc.
- Aluminium Die-cast body
- Maintaince free
- 10% to 100% Stroke Length Adjustment
- Option for connect Variable Frequency Drive for providing 4-20 mA.
| CODE (Ø x Stroke length) |
FLOW | PRESSURE | |||||
| 50Hz | 60Hz | ||||||
| l/h | GPH | l/h | GPH | bar | PSI | ||
| Piston |
71-LP33-P77 | 167 | 44 | 200 | 53 | 12 | 174 |
| 71-LP34-P77 | 250 | 66 | 300 | 73 | 12 | 174 | |
| 71-LP33-P110 | 330 | 87 | 400 | 106 | 5,5 | 80 | |
| 71-LP43-P77 | 330 | 87 | 400 | 106 | 12 | 174 | |
| *71-LP53-P77 | 400 | 106 | - | - | 12 | 174 | |
| 71-LP34-P110 | 500 | 132 | 600 | 159 | 5,5 | 80 | |
| 71-LP44-P77 | 500 | 132 | 600 | 159 | 11 | 160 | |
| *71-LP54-P77 | 600 | 159 | - | - | 9 | 131 | |
| 71-LP44-P95 | 750 | 198 | 900 | 238 | 7,5 | 109 | |
| *71-LP54-P95 | 900 | 238 | - | - | 6 | 87 | |
| 71-LP44-P110 | 1000 | 265 | 1200 | 317 | 5,5 | 80 | |
| *71-LP54-P110 | 1200 | 317 | - | - | 4,5 | 65 | |
| Diaphragm | 71-LD31-D142 | 104-134 | 27-35 | 124-160 | 33-42 | 10 | 145 |
| 71-LD32-D142 | 156-201 | 41-53 | 186-241 | 49-64 | 10 | 145 | |
| 71-LD33-D142 | 207-267 | 55-71 | 249-321 | 66-85 | 10 | 145 | |
| *71-LD51-D142 | 249-321 | 66-85 | - | - | 10 | 145 | |
| 71-LD33-D163 | 260-342 | 69-90 | 312-411 | 80-109 | 7 | 102 | |
| 71-LD42-D142 | 311-401 | 82-106 | 373-481 | 99-127 | 10 | 145 | |
| 71-LD43-D142 | 415-535 | 110-141 | 498-642 | 132-170 | 10 | 145 | |
| 71-LD34-D163 | 435-522 | 115-138 | 522-627 | 138-166 | 5 | 73 | |
| *71-LD53-D142 | 510-642 | 135-170 | - | - | 9 | 131 | |
| 71-LD43-D163 | 520-685 | 137-181 | 624-822 | 165-217 | 7 | 102 | |
| *71-AD53-D163 | 648-822 | 171-217 | - | - | 6 | 87 | |
| 71-AD44-D163 | 870-1045 | 230-276 | 1044-1254 | 276-331 | 5 | 73 | |
| *71-LD54-D163 | 1080-1254 | 285-331 | - | - | 4 | 58 | |
HYDRAULIC
Connections: X (1"1/4) / Y (1"1/4 NPT)
ELECTRICAL
Voltage: 230 / 400 Vac 3ph 50/60Hz, 230 Vac 1ph 50Hz,
Power: 0.750 Kw (1 Hp)
Protection: IP55 clase F
MATERIALS
Cylinder: P.P / AISI 316 / PVDF / PTFE
Diaphragm: Elastomer base reinforced with fiber and P.T.F.E clothing
Piston: Ceramic / PEUHMW Sealing: FPM
Valve (body): P.P / AISI 316 / PVDF / PTFE
Valve (ball): glass / glass borosilicate / AISI 316
Bloque: Aluminium cast
WEIGHT AND DIMENSIONS
Weight: 21 kg (46lb)
