ROTARY VANE PUMPS

[stextbox id=”black”]PO 4000 – Stainless steel rotary vane pumps
In stainless steel with internal parts in stainless steel and graphite
Flow rate: 316 to 760 GPH at 1725 rpm/1000 to 2400 l/h at 1450 rpm
Pressure: up to 260 psi/up to 18 bar[/stextbox]

[stextbox id=”grey”]

The 4000 series rotary vane pumps, available in 7 different displacements, are the largest Rotoflow® high technology volumetric pumps. The pump housing, the rotor and every metallic component are in AISI 303 stainless. The pumping chamber and the vanes are in high impact carbon graphite. The self-lubricating property of polished stainless steel and carbon graphite makes this pump well suited for water and water based solutions. Inlet/outlet ports are 1” NPT female threaded (1” GAS available upon request). All models are available with NBR or Viton® seals.

Maximum operative temperature: 70 °C (158 F).

[/stextbox][stextbox id=”warning”]NOTE:
Max. motor speed: 1725 rpm, Max. system pressure: 20 bar (290 psi), Safety valve recommended
MAIN APPLICATIONS:
Reverse osmosis, Cooling systems, Car wash, Irrigation[/stextbox]