SEKO Tekna Evo APG 603 Series Diaphragm Metering Pump, 1.06 to 2.11 GPH, 29 to 174 PSI, 4-20 mA input, Pulse Input
The SEKO Tekna Evo APG 603 line of chemical metering pumps have been designed for maximum chemical resistance and unmatched performance. SEKO standardized all of there pumps to include PVDF (Kynar) wet ends with solid pure TFE (Teflon) diaphragms and and FPM (Viton) seals. This material configuration covers more than 90% of the chemicals being pumped making this a simple choice for most companies.
Control Features have not been overlooked on this model. Use and analog 4-20 mA signal or pulsed input with pulse multiplier from a water meter; your choice. The pump will pace itself proportionally keeping chemical doing levels at the proper concentration.
Analog chemical dosing pump with constant flow rate manually adjustable, proportional flow rate according to an external analog (4-20 ma) or digital pulse signal (e.g. from water meter).
Control dial (percentage and "n" value in multiplication mode)
6 position adjustable switch:
3 in division mode (1,4,10=n)
1 in multiplication mode (n=1-10x)
1 for proportional 4-20 ma signal
1 for constant functionality
“pacing” function adjustable by dip switch
Specifications:
Output:
29 PSI = 2.11 GPH
116 PSI = 1.58 GPH
145 PSI = 1.32 GPH
174 PSI = 1.06 GPH
Voltage:
Materials of construction:
Head = PVDF
Body = PVDF
Balls = Ceramic
Diaphragm = PTFE
Seals = FPM Standard, Optional EPDM on request
Tubing = 1/4" O.D HDPE, Natural
Injection Fitting = 1/2" NPT by 1/4" Tubing Compression, PVDF, FPM, S.S. Spring
Foot Valve = 1/4" Tubing Compression, PVDF, FPM, S.S. Spring
Optional Accessories:
Multifunction Valve, available upon request, call for quote
Auto-degassing head, available upon request, call for quote
For more information on the SEKO line of chemical metering pumps please feel free to contact us anytime.
We are here to help you find the best solution for the application.
