Cast Iron Gear Pump PGP Series

Parker Cast Iron Gear Pumps PGP315, PGP330, PGP350, PGP365 Series Technical Specifications
- For PGP 315 Series: Low Range To 32 Gpm (121 Lpm) Per Section; For PGP 330 Series: Flow Range To 40 Gpm (151 Lpm) Per Section; PGP 350 Series: Flow Range To 66 Gpm (250 Lpm) Per Section; For PGP 365 Series: Flow Range To 93.5 Gpm (354 Lpm) Per Section.
- For PGP 315 Series: Displacements From .465 To 2.48 Cir (7.6 To 40.6 Cc/Rev); For PGP 330 Series: Displacements From .985 To 3.94 Cir (16 To 65 Cc/Rev); PGP 350 Series: Displacements From 1.275 To 6.375 Cir (21 To 105 Cc/Rev); For PGP 365 Series: Displacements From 2.79 To 9 Cir (44 To 147.5 Cc/Rev).
- Operating Pressures Up To 241 Bar (3,500 Psi)
- Speeds Up To 3,000 Rpm
- Volumetric Efficiencies Up To 98%
- Cw, Ccw, And Bi-Rotational Pumps Available
- Sae And Si Shafts, Flanges And Porting Available
- Multiple Section, As Well As Cross Frame Add-a-Pumps
- Extensive Integrated Valve Capabilities
 - Load Sense Flow Control                          
    -- Relief With Anti-Cavitation Check
    -- Priority Flow Control  
    -- Solenoid Unloaded Relief Valve
    -- Accumulator Charge (Single And Dual)    
    -- Check Valve With Restrictor
 
Parker Cast Iron Gear Pumps PGP610, PGP620, PGP640 Series Technical Specifications
- For PGP 610 Series: Sizes From 7 To 32cc; For PGP 620 Series:Sizes From 19 To 50cc; For PGP 640 Series: Sizes From 30 To 80cc.
- For PGP 610 Series: Operating Pressures Up To 275 Bar (4,000 Psi);  For PGP 620 Series: Operating Pressures Up To 275 Bar (4,000 Psi); For PGP 640 Series: Operating Pressures Up To 275 Bar (4,000 Psi).
- Speeds Up To 3,300 Rpm
- Cw, Ccw, And Bi-Rotational Pumps Available
- Sae Shafts, Flanges And Porting Available
- Extensive Valve Options Available:  Pressure Relief, Anti-Cavitation, Cross Port Relief, Solenoid Unloading, And Proportional Relief.