Tuthill catalog # 4108V-C-A-7, Cast Iron Rotary Gear Pump. Pump End Only. 13 GPM 4108 Series. Cast Iron Construction NO motor. Has Internal Relief Valve. Relief valve is set at 55 PSI (can be adjusted in field). Clockwise rotation only (from shaft end view). Tang Shaft. Inlet Port is 1 inch NPT, Discharge Port is 1 inch NPT.
Price : $ 1734.42
Tuthill 4108 Series pumps are cast iron, positive displacement rotary pumps with mechanical seals. These pumps can handle inlet pressure to 250 PSI and differential pressure to 300 PSI (34 bar) and have a maximum discharge pressure of 300 PSI. This pump is supplied with the standard spring, with a range of 40-70 PSI, set to relieve at 55 PSI full-bypass on 200 SSU oil. This can be adjusted in the field, and other pressure ranges are available. Model 4108 pumps have carbon graphite idler and housing bushings.
Shaft Seal :
Catalog # 1LA9-7, Viton mechanical seal
Price: $ 155.20