Tekna Evo	Kompact	Invikta	Maxima

Seko Tekna Evo Solenoid Dosing Pumps 

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.
     

Features:

• 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 dosing 

Specifications of the models

Accessories to enhance your Tekna pump:

• Multifunction valve
• Automatic degassing head
• Flow sensor
• Temperature probe
• Low-level alarm

Tekna Evo dosing pumps catalogue

Kompact Solenoid Dosing Pums

     A versatile, multi-model solution within the SEKO solenoid dosing pumps range, the wall-mounted Kompact series is ideal for cost-critical applications with small delivery requirements such as chemical dosing systems for swimming pools.

Among the energy-saving features of the Kompact chemical dosing pumps range is a stabilized multi power supply, which draws the precise quantity of power required to activate the pump. This optimizes efficiency and ensures power supply fluctuations do not jeopardise performance.

Kompact is built with the superior components you expect from a SEKO product, including ceramic ball valves, PTFE diaphragm and PVDF-T pump head (PVDF optional). This delivers exceptional chemical compatibility with wetted parts for outstanding life expectancy and reduced maintenance requirement.

 Kompact AMC
Constant flow rate that can be manually adjusted or with proportional flow rate according to a digital input signal (from water meter), Power-ON led indicator and level control input. The two different modes are: 
 

Constant (switch in C position) The pump constantly doses the rate selected with the potentiometer
Proportional (switch in P position) The pump doses proportionally to the digital input signal (Division mode 4 : 1). Maximum input frequency: 80Hz

 Kompact AML
Analogue dosing pump with constant flow rate with manual adjustment using the control dial on the front panel with two frequency ranges (0÷20% or 0÷100%), Power-ON LED indicator and level control input.

Kompact AMM
Constant flow rate that can be manually adjusted or with proportional flow rate according to an external analogue signal (4÷20 mA), Power-ON led indicator and level control input. The two different modes are:
 

Constant (switch in C position) The pump constantly doses the rate selected with the potentiometer
Proportional (switch in P position) The pump doses proportionally to the analogue input signal (4÷20 mA)

Kompact AMS 
Analogue dosing pump with constant flow rate with manual adjustment using the control dial on the front panel. Power-ON LED indicator. 

The pump head comes as standard in PVDF-T, but can be optionally specified in PVDF 

Kompact DPT
Constant flow rate manually adjustable, with proportional flow rate according to an external analogue (0/4 - 20 mA or 20 - 4/0 mA) or digital signal (water meter, hall sensor or voltage signal). 

Programmable via keypad and features a 2 line x 8 digit backlit display 
The pump head has a manual priming valve
The flow rate is manually or automatically (by signal input) adjustable from 0 (pump stop) to 100% of the max flow rate 
Comes with a low-level alarm 

Kompact DRP
Constant flow rate manually adjustable, with proportional flow rate according the measured pH or Redox value. 

Programmable via keypad and features a two-line x eight-digit backlit display
The pump head has a manual priming valve
The flow rate is manually or automatically (by signal input) adjustable from 0 (pump stop) to 100% of the max flow rate 
Comes with a low-level alarm

Features:

• Adjustable constant and proportional flow rates to suit application
• Password protection for added security (digital models)
• Programmable timer for regular dosing
• Multi-colour LED status system simplifies pump monitoring
• Level control input ensures pump does not run dry
• Five-year guarantee

Specifications of the models

Accessories to enhance your Kompact pump:

• Multifunction valve

• Flow sensor

• Temperature probe

• Low-level alarm

Kompact series for water industry

Kompact series for pools and spa

Seko Invikta Solenoid Dosing Pumps

     Representing SEKO’s foundation range of solenoid dosing pumps, the Invikta series combines reliability, precision and flexibility for an essential solution to applications as diverse as cooling tower water treatment, reverse osmosis and swimming pool chemical dosing systems.

Comprising high-grade components such as ceramic ball valves, PTFE diaphragm and PVDF-T pump head (PVDF optional), Invikta offers superior chemical compatibility with wetted parts to yield exceptional life expectancy – guaranteed for five years – and reduced maintenance requirement.

Protected by a dust-tight IP65 polypropylene casing that defends against water jets, in Invikta SEKO has designed a solenoid-driven pump with the durability to withstand aggressive environments while continuing to deliver consistent high-accuracy chemical dosing.

Features:

• Range of connections to suit specific applications
• Wall mounting option saves space
• Manual priming valve facilitates quick start-up
• Manually-adjustable flow rate for process optimization 
• Operation state LED for monitoring at a glance
• Low-level alarm avoids dry running (optional)

Specifications of the models

Accessories to enhance your Invikta pump:

• Multifunction valve
• Low-level chemical suction lance

SEKO Invikta catalogue

 
 Seko Maxima Solenoid Dosing Pumps

     Managers of water-treatment applications that demand superior chemical consistency turn to the leading Maxima range of base-mounted solenoid dosing pumps for an intuitive, efficient and reliable solution.

     Maxima boasts SEKO’s revolutionary electronic stroke-length regulation, which lets users optimize dosing consistency to suit the application, while a PT100 probe input enables the system to allow for temperature changes via thermal compensation.
     Available in analogue or digital variants, Maxima offers constant and proportional manually-adjustable flow rates plus ppm dosing and batch mode to make the series one of the most flexible solenoid-driven dosing pumps on the market.
     Common fixing points mean any combination of the five Maxima models can be quickly and easily incorporated into pre-assembled skids, and the front panel can be customised with the operator’s branding or user information.

Features:

• Easy-to-understand programming menus available in five languages
• Stabilized multi power supply protects dosing performance against voltage fluctuations
• PVDF pump head, PTFE diaphragms and ceramic ball valves offer superior chemical compatibility and longevity
• Statistics menu allows monitoring of pump performance and chemical consumption
• Intelligent display reduces parameter setting time
• Five-year guarantee

Specifications of the models

Accessories to enhance your Maxima pump:

• Automatic degassing head
• Multifunction valve
• Temperature probe
• Flow sensor
• Low-level alarm

SEKO Maxima catalogue