Parker Gear Pump PGP610/PGM610
PGP series gear pump:PGP315,PGP330,PGP350,PGP365,PGP502,PGP505,PGP511
PGP517,PGP610,PGP620,PGP640
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I. Core Technical Parameters
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Parameter Item
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Detailed Specifications
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Product Type
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PGP610: Fixed displacement high-pressure gear pump PGM610: Fixed displacement high-pressure gear motor
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Operating Pressure
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Continuous pressure: 275 bar (4000 psi) There are slight differences for different displacements (7-16cc: 275 bar, 18cc: 265 bar, 21cc: 245 bar, 23cc: 235 bar, 26cc: 215 bar, 28cc: 200 bar, 32cc: 175 bar)
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Displacement Range
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7-32 cc/rev (0.43-1.95 in³/rev) Standard displacements: 0070 (7), 0100 (10), 0140 (14), 0160 (16), 0180 (18), 0210 (21), 0230 (23), 0260 (26), 0280 (28), 0320 (32)
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Speed Range
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Maximum speed: 3300 rpm Cold start (-20 to -15°C): ≤1500 rpm
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Fluid Compatibility
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Mineral oil, biodegradable oil, water-oil emulsion (HFB), water-glycol (HFC), phosphate ester (HFD) When using water-based fluids, the pressure rating is reduced by 35 bar (500 psi)
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Operating Temperature
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Operation: -15 to +80°C (5 to 176°F) Cold start: -20 to -15°C (-4 to +5°F)
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Mounting Method
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SAE “A” 2-bolt, SAE “B” 2-bolt flange
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Shaft Type
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SAE spline (9T “A”, 11T 19-4, 13T “B”), keyway shaft, tapered shaft
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Port Options
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SAE straight thread O-ring (D3-D7), SAE split flange (S1-S4)
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Weight
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Approx. 12.1-13.3 kg (26.7-29.3 lb), varying with displacement
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II. Unique Design Structure
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Two-piece interlocked cast iron body: Provides excellent structural strength and rigidity, adapts to high-pressure working conditions, and ensures high efficiency and long service life
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Pressure-balanced thrust plate: Significantly improves volumetric efficiency, reduces internal leakage, and lowers power loss
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Journal bushing: Provides excellent wear resistance and extends component service life
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Low-noise design: Significantly reduces system noise level compared with earlier models and competitors’ products
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High-power through-shaft drive capability: Supports multi-section pump configuration to meet the needs of complex hydraulic systems
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Flexible seal options:
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Standard NBR (Buna-N) seal
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FPM/FKM (fluorocarbon) high-temperature seal
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Dual seal option (for special working conditions)
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Various integrated valve options:
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Relief valve, anti-cavitation valve (motor)
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Load sensing priority valve, constant flow priority valve
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Cross-port relief valve, solenoid valve unloader, etc.
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III. Differences Between PGP610 and PGM610
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Comparison Item
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PGP610 (Pump)
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PGM610 (Motor)
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Function
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Converts mechanical energy into hydraulic energy to provide hydraulic power
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Converts hydraulic energy into mechanical energy to output torque and speed
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Rotation Direction
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Clockwise (CW), Counterclockwise (CCW) optional
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Clockwise, Counterclockwise, Bidirectional (B) optional
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Seal Options
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NBR, FPM, Dual NBR, Dual FPM
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Standard seal, High-pressure seal (7 bar)
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Anti-cavitation Option
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Not applicable
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With 1 or 2 anti-cavitation valve (ACC) options
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Drainage Option
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Not applicable
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No drain, SAE-4, SAE-6 straight thread O-ring drain port
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Multi-section Configuration
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Single section or intermediate section
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Standard motor (with/without anti-cavitation valve)
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IV. Performance Advantages
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High volumetric efficiency: Pressure-balanced design reduces internal leakage and improves energy utilization
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High power density: Compact design provides strong power output and saves installation space
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Long service life: Cast iron structure and journal bushing design adapt to harsh working conditions and extend service life
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Low-noise operation: Optimized gear and housing design reduces system noise and improves working environment
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Multi-pump capability: Configurable with 2-3 section multi-pumps, sharing a common inlet to simplify system design
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Wide fluid compatibility: Adapts to various types of hydraulic oil to meet different application needs
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Flexible configuration options: Multiple combinations of shafts, flanges, ports and valves with high customization
V. Application Fields
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Industry Field
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Typical Application Equipment
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Mobile Equipment
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Construction machinery (loaders, excavators), agricultural machinery (combines, tractors), forestry machinery, material handling equipment (forklifts, cranes)
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Industrial Equipment
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Printing and packaging machinery, textile and leather machinery, chemical production equipment, plastic machinery
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Transportation
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Truck/bus hydraulic systems, rail transit equipment, military vehicles
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Others
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Lawn care equipment, mining machinery, oil and gas equipment, marine hydraulic systems
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VI. Ordering Information
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PGP/PGM: Product type (P = Pump, M = Motor)
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610: Series number
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A/B: Unit type (A = Single section, B = Multi-section)
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0070: Displacement code (7 cc/rev)
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A/C/D: Shaft type
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D1: Spline specification
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H2/H3: Flange type
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N/V/M/W: Seal type
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E8/E6: Port option
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B1: Other options

| PGP315A0400CA1H1ND3D2B1B1 PGP502A0008AV1P1NB1B1E1B1 PGP502A0008CP2D1NE3E2B1B1 PGP502A0008CV2P3XE2E2B1B1 PGP502A0012AH1D1VE3E2B1B1 PGP502A0012AV1P1NB1B1E1B1 PGP502A0012CH1H1NE3E2B1B1 PGP502A0012CH1H1NE3E2B1B1 PGP502A0012CP2D1NE2E2B1B1 PGP502A0012CP2D1NE3E2B1B1 PGP502A0012CP2D1NE3E2B1B1 PGP502A0012CV2P3XD3D3B1B1 PGP502A0012CV2P3XE2E2B1B1 PGP502A0012CV2P3XE3E2B1B1 PGP502A0012CV2P3XJ4J3B1B1 PGP502A0012CV2P4NE2E2B1B1 PGP502A0016AV1P1NB1B1E1B1 PGP502A0016CP2D1NE3E2B1B1 PGP502A0021AV1P1NB1B1E1B1 PGP502A0021CP2D1NE2E2B1B1 PGP502A0021CP2D1NE3E2B1B1 PGP502A0021CV1D1NE2E2B1B1 PGP502A0021CV2P3XE2E2B1B1 PGP502A0033CP2D1NE3E2B1B1 PGP502A0043CV2P3XE3E2B1B1 |
PGP502A0058CH1H1NE2E2B1B1 PGP502A0058CH1H1NE3E2B1B1 PGP502A0079CP2D1NJ4J3B1B1 PGP503A0021CP2D1NJ2J1 PGP505A0030CJ1H1NE5E3B1B1 PGP505A0040CQ2D2NE5E3B1B1 PGP505A0060AS1D1NJ3J2B1B1 PGP505A0060CA1H2NE5E3B1B1 PGP505A0060CK1H2NE5E3B1B1 PGP505A0080CK1H2NE5E3B1B1 PGP505A0080CP2D1NJ4J3B1B1 PGP505A0100CS2D2VE4E3B1B1 PGP505A0120CK1H1ND5D4B1B1 PGP505A0120CK1H2ND5D4B1B1 PGP505A0120CK1H2NE5E3B1B1 PGP505A0120CK1H2NE5E3B1B1 PGP505A0120CK7D2NE5E3RJAT PGP511A0040CK1H2NC7C7B1B1 PGP511A0040CS2D3NL1L1B1B1 PGP511A0060CL6H2NJ7J5B1B1 PGP511A0060CS1D4NE5E3B1B1 PGP511A0060CS1D4NJ7J5B1B1 PGP511A0070CA1H2NL1L1B1B1 PGP511A0080CA1H2NL1L1B1B1 PGP511A0080CS1D4NJ7J5B1B1 |
PGP511A0080CS4D3NJ7J5B1B1 PGP511A0100AS2D3NE5E3B1B1 PGP511A0100AS2D3NL2L1B1B1 PGP511A0100AS2D9NL2L1B1B1 PGP511A0100AS2J6MD5B1B1D3 PGP511A0110CA1H2NE5E3B1B1 PGP511A0110CS1D4NJ7J5B1B1 PGP511A0140CA1H2NE5E3B1B1 PGP511A0140CK1H2NE5E3B1B1 PGP511A0140CL6H2NE6E5B1B1 PGP511A0140CS4D3NE5E3B1B1 PGP511A0140CS4D3VL2L2B1B1 PGP511A0160AS1Q4NJ7J5B1B1 PGP511A0160CK1H2NE6E5B1B1 PGP511A0170AJ5D3NE5E3B1B1 PGP511A0190CK1H2NE5E3B1B1 PGP511A0190CL6H2ND5D4B1B1 PGP511A0230AA1H2NJ9J8B1B1 PGP511A0230CA1H2NB1B1D5D4 PGP511A0230CA1H2ND5D4B1B1 PGP511A0230CC1H2NE6E5B1B1 PGP511A0230CL6H2NE6E5B1B1 PGP511A0250CS2D3VE5E3B1B1 PGP511A0270AA1H2ME7E5B1B1 PGP511A0270CL6H2NE5E3B1B1 |
PGP511A0270CS2D3NE6E5B1B1 PGP511M0040CL6H2ND4D3B1B1 PGP511M0110CS2D3NL2L1B1B1 PGP511M0110CS2D3NL2L1B1B1 PGP517A0230CD1H3NP4P3B1B PGP517A0380CT1D7NE7E6B1B1 PGP517A0420CS1H2NE5E3B1B1 PGP517A0440CM2H3NE7E5B1B1 PGP517A0500AC2H2VF6F5B1B1 PGP517A0520CD1H3NL3L2B1B1 PGP517A0520CT1D7NL3L2B1B1 PGP517A0700CS2D3VE5E3B1B1 PGP517B0330AD1H3NP4E5S PGP517B0330AD1H3NP4E5S PGP517B0330AD1H3NP4P2S517A PGP517B0330CD1H3NL3L2S PGP517B0330CD1H3NP4P2C PGP610A0500CS1H2NE5E3B1B1 PGP620A0410BM3A4VE7E7B1B1G4 PGP620A0410BM3A4VE7E7B1B1G4 PGP620A1000AC2H2VF6F5B1B1 PGP620B0410CE1H3MS6D5C PGP640A0600CD1H3NT5E6B1B1 PGP640A0600CD1H3NT5E6B1B1 PGP640A1500CS2D3VE5E3B1B1 |
Process steps:
Customer inquiry: Customers will make inquiries before placing an order to understand product details and communication needs.
Quotation: According to customer needs, provide a formal quotation, including the name, model, quantity, delivery time, payment method, etc. of the goods.
Order confirmation: After the customer confirms the quotation, a formal purchase order will be placed.
Confirm the delivery time: communicate the delivery time with the production department, inform the factory of the order details, and arrange the production plan.
Sign an export contract: After the two parties confirm that it is correct, sign an export contract to establish a trade relationship.
Implement the letter of credit (if applicable): If the payment method of the letter of credit is used, the customer needs to be urged to issue the certificate and review the contents of the letter of credit.
Export stocking: According to the requirements of the contract and the letter of credit, arrange production, purchase raw materials and packaging, and prepare the goods.
Chartering and booking: Contact the freight forwarder to make a booking and arrange the transportation of goods.
Export inspection: Apply to the quality inspection department for export commodity inspection and provide relevant documents.
Apply for a write-off slip: apply for a write-off slip from the foreign exchange management department for subsequent foreign exchange write-off.
Export declaration: Declare exports to the customs and provide documents such as power of attorney for customs declaration, customs declaration form for export goods, commercial invoice, packing list, etc.
