Take control of your borehole with Nastec
2 November 2016It’s very satisfying to get water flowing from a new or refurbished borehole. But as time goes on, the pump driving it may be straining itself and draining energy far more than is good for its health and your pocket.
Typically, this is life with a fixed pressure pump. As water demand increases, it loses pressure. As demand drops, it overworks and risks running dry. Soon you can be facing repeated trouble-shooting, that could progress to premature failure and the prospect of an expensive refit.
Benefits that keep stacking up
With a built-in inverter that automatically adjusts around water demand, the NASTEC 4HS ensures constant pressure to your tap, sprinkler and exchangers linked to supported systems:
- Changes pump speed to maintain set-pressure even during peak water demand
- Intelligent control saves energy and extends pump life
- Gentle pump starts and stops reducing mechanical stress
- Pump and drive protected from overload, surges, dry running and voltage variations
- Number of pump stages is a quarter of traditional 50 Hz
- Mono-block single shaft reduces vibration for silent, smooth operation and extended motor life.
- Variable speed means one pump can cover a wider range of hydraulic performance, allowing reduction in the pump variations you need to stock
- Motor constructed for high thermal conductivity allowing safe use in pumping high-temperature water.
- Built-in inverter module designed for high thermal conductivity for extended life from electronic components and greater mechanical resistance to vibration and external pressure
The Nastec 4HS is as close to a fit-and-forget pump as you would want – because every borehole, as smoothly as it may run, needs routine health-checks.
Security for you, your client as well as for the systems and people who depend on your borehole
http://www.proquipdirect.com/news-article-9-nastec-constant-pressure-pumps-34-w.asp