SDP Series
Type GA

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Brochure

  • High Tech Dosing Pump designed to sell at low prices
     
  • ABS Chemical Resistance Enclosure
     
  • Clear Polycarbonate cover to protect controls
     
  • Mechanical separation of pump head and controls
     
  • Pressures up to 8 bar (116 psi)
     
  • PTFE Diaphragm and double ball valves
     

Technical Features

Adjustable capacity from 0-l00% whilst in operation or at rest.
The movement of the diaphragm is based on a precise reciprocating gearbox which provides for exact volumetric displacement.
Exact diaphragm movement is achieved, thereby providing accurate stroke reproduction. Linear capacity is achieved, at all stroke settings.
The gearbox mechanism is operated by an eccentric cam, which offers a positive displacement delivery stroke, whilst the suction stroke is spring assisted. Vertically mounted motors are fitted to the chemical dosing pump and the gearbox 0.09 kW.
Both single and three phase motors can be fitted to suit site requirements.
The gearbox utilises a worm-wheel reduction system with all bearings fully immersed within the grease lubrication.

Specifications

4 sizes of gearbox are available offering stroke movements from 0-5 mm.

Maximum suction lift of 2 metres.

Operating temperatures minimum 0° C - maximum 50°C.

Metering Pump Heads

The pump-head is connected to the gearbox via a spacer assembly.

The pump-heads utilise mechanically actuated diaphragm.

Double valve ball assemblies are available which have been designed for easy inspection and accessibility.

Suction and delivery connections, if requested, can be 3/8" G.F.

Solenoid Dosing Pumps - Max 8 Ltrs/hr

Materials of Construction Codes

TYPE

PUMPING HEAD

VALVES (balls) VALVE SEATS DIAPHRAGM
11 AISI 316 AISI 316 AISI 316 PTFE/NBR
12 PP PYREX PVC PTFE/NBR
13 PVC PYREX PVC PTFE/NBR
17 PP AISI 316 PP PTFE/NBR

Product Code Description

GA series Mechanical Diaphragm Dosing Pumps are available in three different sizes:

   GA-2 - Max 2 Ltrs/hr
   GA-5 - Max 5 Ltrs/hr
   GA-8 - Max 8 Ltrs/hr

 

Pump Model Specifications

GA
 
Pump type Output Max Pressure Stroke Length Strokes/min Power Consumption Suction Height  
Net Weight
  Ltrs/hr Bar mm   Watts Metres kg
GA 050 2 8 0.6 100 30 1 4
5 5 1.0
8 2 1.7

 

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G Series Pumps
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