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THESE PUMPS ARE NO LONGER AVAILABLE FROM MICHAEL SMITH ENGINEERS

 

Nikkiso Chemical Feeder Metering Pumps

The Chemical Feeder is a well proven range of mechanically flexed leak-proof diaphragm type metering pumps which offer accurate, repetitive and reliable dosing at low cost. They are positive displacement pumps. With a choice of wetted materials, motor options and a wide range of accessories, the Chemical Feeder is well suited for many dosing applications in water and effluent treatment.

Nikkiso Chemical Feeder Metering Pump  

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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  • Maximum capacities from 0.5 lit/hr up to 50 lit/hr and maximum discharge pressures up to 15 Bar
  • A wide choice of liquid end materials and low power consumption motors are available from stock
  • Stroke length is manually adjustable

Applications
  • Water Sterilisation
  • Corrosion Control
  • Detergent Addition
  • Odour Control
  • CIP Systems
  • Neutralisation
  • Rust and Scale Prevention
  Options and Accessories
  • Anti Syphon Check Valves
  • Foot Valves and Strainers
  • Loading Valves
  • Relief Valves
  • PVC Reinforced Hose

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/1ph, 220V/1ph, 220V/3ph, 380V/3ph, 415V/3ph
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
  Acrylic PVC 
Pump Head Acrylic Resin
Diaphragm Viton PTFE
Ball valves Hastelloy-C Ceramic 
Valve seats Viton PTFE 
O-Ring Viton PTFE 
Suction joint  ABS PVC 
Discharge joint
Union nut
Ball guide    
Adapter PVC PVC 
Joint type  Compression 
Hose size  6 x 11mm 

CONSTRUCTION MATERIALS (PUMP HEAD) -  Model BA50
Construction Standard Alternatives
  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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