1740 Serisi

The Model 1740 metering pump is a hydraulically actuated tubular diaphragm design with a pre-stressed diaphragm and vertical plunger configuration. It offers maximum capacities from 4 gph at 3000 psig to 415 gph at 150 psig (approx. 15 – 1570 l/h).

Up to four independently controlled heads may be fitted to one drive, so several chemicals can be dosed from a single unit. The stroke length is adjusted from 0–100% with the micrometer control independently of internal resistance, with four stroking speeds and ±1% repetitive accuracy.

Key features

• Capacity 4 – 415 gph (approx. 15 – 1570 l/h)
• Maximum pressure up to 3000 psig (approx. 207 bar)
• Up to four independently controlled heads
• Four stroking speeds
• Micrometer stroke length adjustment 0–100%
• Repetitive accuracy ±1%
• Hydraulic system open to atmosphere on every stroke