Gilman PM20 Light Weight Ram Pump
Best Buy Hydraulic Ram Pump by Gilman - Model PM20
Operates 24/7 without Electricity or Fuel. Very easy to install and operate.
Designed for Personal or Domestic applications. It has a 3/4"Ø drive pipe and 1/2"Ø delivery pipe
Inexpensive but excellent product quality. The specially fabricated impulse and air chamber valves are made of durable engineering plastic and stainless materials to last long time.