150DP series peristaltic pump dispenser
Hand held or wall mount, the fully programmable electronically controlled Williamson Pumps 150DP series peristaltic pump dispenser has been developed for scientific applications where precision and versatility go hand in hand. Use the 150DP dispenser to transfer a precise amount of reagent directly from your reservoir to your application. Minimize waste- prime back to your reservoir and aspirate back any unused reagents.More...
200 Oneshot - low cost dose dispensing/filling cased pump
These low cost units come as standard with plug top power supply with 1.8m jack lead and all use the standard 200 series mini-pump head, which can be supplied fitted with Silicone, Santoprene™, or Viton® tubing in a variety of sizes to suit virtually any application regardless of chemical compatibility. More...200 Aquadoser cased dosing pump
Pump reliability and performance are critical to dosing pump users. Whether it is water recirculation or replenishment, for nutrient dosing, or mineral/pH adjustment, users need to depend on the pump for accurate dosing and long term reliability. More...