产品中心 Pumps and Accessories
Solenoid Dosing Pump
Seko Tekna EVO AKS Series is an analogic dosing pump with constant flow rate, which is manually adjustable by a knob mounted on the front panel
The flow rate has two frequency ranges:
0÷20 % of max flow rate
0÷100% of max flow rate
With only 5 sizes that pump can cover a wide range of performances, having a flow rate range from 0.4 to 54 l/h and a back pressure from 0.1 to 20 bar. The power supply is 100÷240 Vac – 50/60 Hz therefore the same pump can operate with different supply voltage, moreover for 812 model the power supply is 12 Vdc.
The standard pump head is in PVDF, therefore high chemical compatibility with several liquids end but is available in PVC as well, on request.
All Tekna series are equipped with a manually priming pump for the start up.
The pump is furnished with a complete standard installation kit, which includes: PVDF foot filter and injection valve, PVC suction tube, PE delivery tube. Moreover is available an installation kit in PVC, on request.
l Flow rates: from 0.4 to 54 l/h
l Max back pressure: up to 20 bar
l Power supply: 100÷240 Vac - 50/60 Hz
l Stroke rate: from 120 to 300 strokes/minute
l Pump head: PVDF
l Diaphragm: PTFE
l External Enclosure: PP reinforced with fiber glass
l Protection degree: IP65
l Manually priming valve
l Installation kit: Included
Remark: Minimum consumption at 0 bar of back pressure (Patented)