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| Nikkiso Chemical Feeder Metering Pumps |
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A well proven range of mechanically flexed leak-proof diaphragm type Metering Pumps, which offer accurate, repetitive and reliable dosing at low costs. Seven pump sizes cover capacities from 0.5 to 45 lit/hour at maximum discharge pressures between 5 and 15 Bar. All pumps have manually adjustable stroke length when stationary and are available with 110v, 220v, and 240v single phase and 240v, 380v and 415v three phase motors. A choice of liquid-end materials and wide range of accessories make the Chemical Feeder ideal for dosing applications in Water and Effluent Treatment
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Applications
- Water Sterilisation
- Corrosion Control
- Detergent Addition
- Odour Control
- CIP Systems
- Neutralisation
- Rust and Scale Prevention
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Options and Accessories
- Anti Syphon Check Valves
- Foot Valves and Strainers
- Loading Valves
- Relief Valves
- PE Storage Tanks
- PVC Reinforced Hose
- No Flow Detection
- Hand Operated Agitators and Electric Mixers
- Wall-Mounting Brackets
- Weather-Proof Cabinets
- 12v or 24v Motors
- High Viscosity Pump Heads
- Flexible to Rigid PVC Adapters
- 4-20 mA Speed Control
- Level Switches
- Control and Monitoring Equipment
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| MODEL |
BA01 |
BA03 |
BA05 |
BA10 |
BA20 |
BA30 |
BA50 |
| Max capacity in litres/hr |
50hz |
0.72 |
4.5 |
6.9 |
12.0 |
24.3 |
37.8 |
45.6 |
| At 0 kgf/cm2 |
60hz |
0.84 |
5.4 |
8.3 |
14.4 |
29.1 |
45.3 |
54.6 |
| Max discharge pressure kgf/cm2 |
10 |
15 |
10 |
7 |
| Capacity adjustment |
Whilst stationary, manual adjustment |
| Pump speed |
50hz |
43 |
40 |
78 |
120 |
160 |
| Strokes/minute |
60hz |
52 |
48 |
94 |
144 |
192 |
| Stroke length (mm) |
1.6 |
2.8 |
4.8 |
5.6 |
| MOTOR |
Power (watts) |
15 |
40 |
| Speed (rpm) |
1500 |
| Rating |
Indoor use (max ambient temp. 400C) |
| Voltage |
110V/1Æ, 220V/1Æ, 240V/1Æ, 220V/3Æ, 380V/3Æ, 415V/3Æ |
| Approx weight (Kg) |
2.7 |
2.9 |
4.7 |
4.9 |
| CONSTRUCTION MATERIALS (PUMP HEAD) - Models BA01, 03, 05, 10, 20, 30 |
| Construction |
Standard |
Alternatives |
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Acrylic |
PVC |
316 STL/STL |
| Pump Head |
Acrylic Resin |
| Diaphragm |
Viton |
PTFE |
| Ball valves |
Hastelloy-C |
Ceramic |
316 STL/STL |
| Valve seats |
Viton |
PTFE |
PTFE |
| O-Ring |
Viton |
PTFE |
PTFE |
| Suction joint |
ABS |
PVC |
316 STL/STL |
| Discharge joint |
| Union nut |
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| Ball guide |
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| Adapter |
PVC |
PVC |
316 STL/STL |
| Joint type |
Compression |
1/8" BSP-F |
| Hose size |
6 x 11mm |
6mm ID |
| CONSTRUCTION MATERIALS (PUMP HEAD) - Model BA50 |
| Construction |
Standard |
Alternatives |
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Acrylic |
PVC |
| Pump Head |
Acrylic Resin |
PVC |
| Diaphragm |
Viton |
PTFE |
| Ball valves |
Hastelloy-C |
Hastelloy-C |
| Valve seats |
Viton |
PTFE |
| O-Ring |
| Suction joint |
PVC |
| Discharge joint |
| Union nut |
| Union nut collar |
| Ball guide |
| Adapter |
| Joint type |
Compression |
| Hose size |
9 x 15 mm |
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