Tuthill catalog # 4312V-7, Cast Iron Rotary Gear Pump. Pump End Only. 8 GPM 4312 Series. Cast Iron Construction NO motor. Flange mount. Has Internal Relief Valve. Relief valve is set at 90 PSI (can be adjusted in field). Inlet Port is 1 inch NPT, Discharge Port is 1 inch NPT.
Price : $ 1404.00
Series 4300 are flange mount pumps. These pumps are designed for direct drive at standard motor speeds, with modifications available for indirect drive. These pumps include a mechanical seal, carbon graphite idler and bracket bushings. These pumps can handle inlet pressure to 250 PSI, maximum discharge pressure to 300 PSI, and differential pressure to 150 PSI.
Unless otherwise specified at the time of order, all 4312 pumps with an internal relief valve are supplied with the standard spring, with a range of 10-200 psi, set to provide full bypass relief at 90 psi.
Shaft Seal :
Catalog # 2C1B9-7, Viton Mechanical Seal
Price: $ 192.72