Factory Direct Parker Pgp Series Gear Pump Hydraulic Pump with Good Price

• Customization: Available
• After-sales Service: Online Technical Support
• Warranty: 1 Year
• Model NO.: PGH 640
• Mesh Form: External Engaged
• Tooth Flank: Straight Tooth
• Tooth Curve: Involute
• Power: Hydraulic
• Type: Normal Line Gear Pump
• Applications: Machinery Manufacturing
• Certification: CE, ISO, RoHS
• Standard: Pgp640
• Operating Pressure: up to 3989 Psi, up to
• Displacement: up to 80 Cm3/Rev, up to 4.9 Inch3/Rev
• Control Method: Relief, Load Sense, Priority, Unloader
• Maximum Displacement: 80 Cm3/Rev, 4.9 Inch3/Rev
• Maximum Operating Pressure: 275 Bar, 3989 Psi
• Media: Liquid
• Mounting Option: DIN
• Flow Rate: Na
• Materials: Cast Iron
• Transport Package: Wooden or Carton Box
• Specification: Standard size
• Trademark: Parker
• Origin: China

Product Description

Product Description

Parker's 640 series fixed/positive displacement gear pumps offer the most volumetrically efficient and power dense solution due their interlocking, two-piece cast iron design, making the 600 series ideal for engineered mobile equipment solutions demanding energy efficient, high performing hydraulic systems. The 600 series is a type of cast iron pump widely used in the most demanding applications such as Construction, Material Handling. They are available as single or multisection pumps with pressure relief.

Technical Specifications:
1. Sizes from 30 to 80cc
2. Operating pressures up to 275 bar (4,000 psi)
3. Speeds up to 3,000 rpm
4. CW, CCW, and Bi-rotational pumps available
5. SAE shafts, flanges and porting available
6. Extensive valve options available: Pressure relief, anti-cavitation, cross port relief, solenoid unloading, and proportional relief.

Displacement	Flow rate	Pressure		Rotate Speed		Input power
	1500RPM	Rated	Max	Max	Min	rated pressure &1500rpm
cm³/rev	l/min	bar	bar	rpm		kW
8	12	275	350	3000	500	4.8
10	15	275	350	3000	500	6
16	24	275	350	3000	500	9.6
20	30	275	350	3000	500	12
25	37	275	350	3000	500	14.8
29	43	275	350	3000	500	17.2
32	48	275	350	3000	500	19.2
36	54	275	350	3000	500	21.6
40	60	275	350	3000	500	24
45	67	275	350	3000	500	30
51	76	250	315	3000	500	28
55	82	250	315	3000	500	30
63	94	230	275	3000	500	32.2
80	120	210	250	3000	500	37.5