Seko AKS603 Dosing Pump Constant Dosing 0.4-54L/Hour
Seko Tekna Dosing Pump
For accurate, consistent and reliable chemical dosing in water purification applications, the SEKO’s Tekna series of wall mount solenoid driven chemical dosing pumps represent a benchmark in versatility and performance.
Comprising a range of five diaphragm pumps, Tekna is just as commonly found delivering antibiotics into livestock drinking water as it is maintaining precise chlorine levels within a swimming pool chemical-dosing system.
Meanwhile, Tekna is also available in an ATEX-compliant model for use in explosive atmospheres such as mining, power-generation and petrochemical applications. The ATEX version includes an AISI 316 stainless steel head and aluminium casing for outstanding resistance to aggressive environments.
Special versions available include
AKE200 5 l/h @ 8 bar
AKL101 1 - 6 l/d
AKS604 10 l/h @ 5 bar
ATL400 STD version
ATL400 Air-conditioning version
TPG300 0.5 l/h @ 5 barFeatures
• PVDF pump head, PTFE diaphragms and ceramic ball valves offer outstanding compatibility with chemicals such as chlorine, hydrogen peroxide and peracetic acid
• Stabilized multi power supply always draws specific current to activate the pump, regardless of power-supply fluctuations
• Statistics menu allows pump performance and chemical consumption to be monitored
• Constant or proportional dosing (including batch mode) via analogue and digital inputs
• PT100 probe input enables thermal compensation
• Programmable timer facilitates regular dosingSpecification
• Flow rate: 0.4–110 l/h
• Pressure: up to 20 bar (290 psi)
• Stroke rate: up to 300 strokes/minute
• Wetted part materials: PVDF, PTFE, EPDM, FPM, ceramic and AISI 316 (ATEX)
• Power supply: 100–240 VAC 50/60 Hz
• Analogue input: 4–20 mA
• Ingress protection: IP65
• ATEX classification: CE Ex II 3GD | Ex ic nA IIB T4 Gc | Ex tc III CT120°C Dc IP65Accessories to enhance your Tekna pump
• Multifunction valve
• Automatic degassing head
• Flow sensor
• Temperature probe
• Low-level alarm