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Parker Gear Pump PGP350A498ETAB15
PGP series gear pump：PGP315,PGP330,PGP350,PGP365,PGP502,PGP505,PGP511
PGP517,PGP610,PGP620,PGP640
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Description
I. Product Overview
Parker PGP350A498ETAB15 is a fixed displacement cast iron gear pump of the PGP350 series produced by Parker Hannifin Corporation of the United States. The complete product model number is usually PGP350A498ETAB15-07, and the part number is 3239114020. Featuring high-pressure durability, robust structure and low noise as its core characteristics, this series of gear pumps is specially designed for high-load cyclic mobile applications in markets such as construction, forestry, oil and gas.
II. Model Code Interpretation (PGP350A498ETAB15)
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Code Segment
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Meaning
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Description
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PGP
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Product Series
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Parker gear pump series identifier
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350
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Basic Model
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Heavy-duty cast iron housing gear pump with pressure rating of 241bar (3500psi)
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A
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Unit Type
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Single pump unit
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498
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Displacement Code
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Corresponding displacement is approximately 81.6cc/rev (4.98in³/rev)
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E
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Shaft End Cover / Rotation Direction
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Clockwise rotation (CW), no external bearing
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T
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Mounting Flange
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SAE “B” 4-bolt flange
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A
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Port Type
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SAE straight thread port
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B
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Shaft Type
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Standard flat key shaft
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15
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Other Configurations
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Specific seal and material combination
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III. Core Technical Parameters
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Parameter Item
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Value
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Remarks
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Displacement
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81.6cc/rev (4.98in³/rev)
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Fixed displacement design
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Maximum Working Pressure
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241bar (3500psi)
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Continuous working pressure
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Peak Pressure
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275-310bar
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Short-term working pressure
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Maximum Speed
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2400-3000rpm
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Depends on specific working conditions
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Volumetric Efficiency
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≥95%, up to 98% at maximum
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Floating side plate pressure compensation design
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Housing Material
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Cast Iron
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Three-section structure, robust and durable
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Gear Material
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High-strength alloy steel
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Carburizing and quenching (HRC58-62), high wear resistance
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Shaft Seal
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Standard NBR seal
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Optional special material seals such as FKM
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Applicable Medium
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Standard hydraulic oil, phosphate ester, water glycol
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Suitable seal material should be selected according to the medium
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IV. Structural Features and Advantages
1. High-Pressure and High-Efficiency Design
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Floating side plate pressure compensation: Automatically compensates for gear end clearance and maintains high volumetric efficiency under high pressure.
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Double-arc sine curve tooth profile: Reduces oil trapping phenomenon, lowers noise and pressure pulsation.
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Precision manufacturing process: Gears are precision ground and heat-treated, with extremely low internal leakage.
2. Robust and Durable Structure
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Three-section cast iron housing: Strong impact and vibration resistance, suitable for harsh working conditions.
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Low-friction bushing: Ensures reliable operation in harsh operating environments and extends service life.
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Heavy-duty roller bearings: Can bear large radial and axial forces, improving load-bearing capacity.
3. Low-Noise and Low-Pulsation Performance
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Optimized tooth profile design eliminates oil trapping, resulting in low operating noise.
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Small pressure pulsation improves system stability.
4. Flexible Configuration Options
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Multiple mounting flanges (SAE A/B) and port types are available.
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Clockwise/counterclockwise rotation directions are optional, with reversible design.
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Flat key/spline shaft extension, international universal specifications.
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Can be composed of multi-pump or double-pump to meet the needs of complex systems.
V. Application Scenarios
The PGP350A498ETAB15 gear pump is widely used in the following fields:
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Construction Machinery: Hydraulic systems of excavators, loaders, cranes, road rollers, etc.
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Agricultural Machinery: Tractors, harvesters, seeders, etc.
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Forestry Machinery: Logging machines, skidders, etc.
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Oil and Gas Equipment: Drilling platforms, pumping units, etc.
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Industrial Hydraulic Systems: High-pressure working conditions such as injection molding machines, metallurgical equipment, port machinery, etc.
VI. Installation and Maintenance Points
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Installation: Ensure the mounting surface is clean and flat, and the bolts are evenly tightened; correctly connect the suction and discharge ports to avoid excessive suction resistance.
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Oil Fluid: It is recommended to use ISO VG32-68 hydraulic oil with a cleanliness level of NAS 1638 Class 9 or higher.
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Maintenance: Regularly check the cleanliness and viscosity of the oil fluid; replace the filter element according to the recommended cycle; pay attention to observing leaks and abnormal noise.
VII. Summary
The Parker PGP350A498ETAB15 gear pump is a high-pressure, high-efficiency, robust and durable fixed displacement gear pump, suitable for various high-load hydraulic systems. Its precise design and high-quality materials ensure reliable operation under harsh working conditions, making it an ideal choice for construction machinery and industrial applications.
For specific details, please refer to Parker’s official technical specifications.
| 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 |
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Shipping & Delivery
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.
