Seko Solenoid Diaphragm Pump - Tekna Series

Product Description:
For high-accuracy, consistent and reliable chemical dosing in water-treatment applications, SEKO’s Tekna series of wall-mounted solenoid-driven dosing pumps represents 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.

Product Specification:
• Model: 500
• Pressure: 20 bar, 16 bar, 10 bar, 6 bar
• Flow Rate: (L/h)0,4 L/h, 0.8 L/h, 1,2L/h, 1.5 L/h
• Stroke Capacity: 0,06 cc/stroke, 0,11 cc/stroke, 0,16 cc/stroke, 0,21 cc/stroke
• ∅ Connections IN/ OUT: 4 / 6 suc. mm, 4 / 7 dis. mm
• Frequency Max: 120 stroke/min

• Model: 600
• Pressure: 20 bar, 18 bar, 14 bar, 8 bar
• Flow Rate: 2,5 L/h, 3 L/h, 4,2 L/h, 7 L/h
• Stroke Capacity: 0,35 cc/stroke, 0,42 cc/stroke, 0,58 cc/stroke, 0,97 cc/stroke
• ∅ Connections IN/ OUT: 4 / 6 suc. mm, 4 / 7 dis. mm
• Frequency Max: 120 stroke/min

• Model: 603
• Pressure: 4 bar, 5 bar, 6 bar, 8 bar
• Flow Rate: 0,42 L/h, 0.52 L/h, 0,63 L/h, 8,3 L/h
• ∅ Connections IN/ OUT: 4 / 6 mm
• Frequency Max: 120 stroke/min
• Consumption: 20 W

Model: 800
• Pressure: 16 bar, 10 bar, 5 bar, 1 bar
• Flow Rate: 7 L/h, 10 L/h, 15 L/h, 18 L/h
• Stroke Capacity: 0,06 cc/stroke, 0,11 cc/stroke, 0,16 cc/stroke, 0,21 cc/stroke
• ∅ Connections IN/ OUT: 4 / 6 mm
• Frequency Max: 300 stroke/min

• Model: 803
• Pressure: 5 bar, 4 bar, 2 bar, 0,1 bar
• Flow Rate: 20 L/h, 32 L/h, 62 L/h, 110L/h
• Stroke Capacity: 1,11 cc/stroke, 1,78cc/stroke, 3,44 cc/stroke, 6,11 cc/stroke
• ∅ Connections IN/ OUT: 8 / 12 mm
• Frequency Max: 300 stroke/min

Document:
Brochures
https://cdn.seko.com/s/6b99d5d7-f04f-4032-8dbc-d36f16bf421e/Tekna.pdf