Seko Tekna Evo TPG Dosing Pump
The Tekna TPG 603 is a digital solenoid-driven dosing pump with a constant flow rate. It can be manually adjusted or proportionally adjusted based on external analog (4-20 mA) or digital pulse signals (such as from a water meter).
Additionally, the pump comes equipped with a manual priming pump and a standard installation kit, which includes a PVDF foot filter and injection valve, a PVC suction hose, and a PE delivery tube. A PVDF-T installation kit is available upon request. The ambient temperature at the installation site must not exceed 40°C, and the relative humidity should not be above 90%. The pump must not be installed in locations exposed to direct sunlight or adverse weather conditions.
Appliance
- Water treatment: For precise dosing of chemicals such as disinfectants, coagulants, and pH adjusters.
- Industrial processes: Used in chemical, pharmaceutical, food, and beverage industries for accurate dosing of additives, catalysts, and lubricants.
- Agriculture: For the dosing of fertilizers and pesticides in irrigation systems.
- Swimming pools and spas: For automatic dosing of disinfectants and pH adjusters to maintain water quality.
- Cooling towers and boilers: For precise dosing of corrosion inhibitors, biocides, and scale inhibitors.
- Laboratories: For accurate dosing of liquid reagents in chemical and biological experiments.
Features
- Flow rate: 0.4 – 110 liters per hour
- Maximum back pressure: Up to 20 bar
- Power supply: 100 – 240V, 50/60 Hz
- Stroke frequency: 120 – 300 strokes per minute
- Pump head: PVDF
- Diaphragm: PTFE
Technical Parameter
| Pump model | Pressure [bar] | Flow Rate [l/h] | Stroke capacity [cc/stroke] | Connection [mm] | Power supply | Consumption [W] | ||||||||
| Suction | Discharge | Min | Max | |||||||||||
| T P G 5 0 0 N | 20 16 10 6 | 0,4 0,8 1,2 1,5 | 0,06 0,11 0,17 0,21 | 4/6 | 4/7 | 100÷240 Vac | – | – | ||||||
| T P G 6 0 0 N | 20 18 14 8 | 2,5 3,0 4,2 7,0 | 0,35 0,42 0,58 0,97 | 4/6 | 4/7 | 100÷240 Vac | 140 | 200 | ||||||
| T P G 6 0 3 N | 12 10 8 2 | 4,0 5,0 6,0 8,0 | 0,42 0,52 0,63 0,83 | 4/6 | 4/6 | 100÷240 Vac | 150 | 220 | ||||||
| T P G 8 0 0 N | 16 10 5 1 | 7,0 10,0 15,0 18,0 | 0,39 0,56 0,83 1,00 | 4/6 | 4/6 | 100÷240 Vac | 220 | 360 | ||||||
| T P G 8 0 3 N | 5 4 2 0 | 20,0 32,0 62,0 110,0 | 1,11 1,78 3,44 6,11 | 8/12 | 8/12 | 100÷240 Vac | – | – | ||||||
Whether in industrial, agricultural, water treatment, or construction fields, HAOSH pumps are renowned for their excellent performance, reliable quality, and long-lasting durability, earning the trust and praise of a wide range of users. The HAOSH HS series solenoid dosing pump can replace the SEKO TPG 603 series.