Parker Gear Pump 3349111152
PGP series gear pump:PGP315,PGP330,PGP350,PGP365,PGP502,PGP505,PGP511
PGP517,PGP610,PGP620,PGP640
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I. Basic Information
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Item
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Details
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Product Model
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PGP511A0110CS1D4NJ7J5B1B1
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Order Number
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3349111152
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Product Series
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PGP511 Series, Aluminum Alloy Housing Fixed-Displacement External Gear Pump
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Manufacturer
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Parker Hannifin Corporation, USA
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Core Type
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Heavy-Duty, Aluminum Alloy Housing, External Helical Gear Pump
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Structure Type
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Three-Piece Structure, Single Pump Configuration
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II. Core Technical Parameters
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Parameter
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Value
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Remarks
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Theoretical Displacement
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11.0 cm³/rev (0.67 cir)
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A0110 in the model indicates a displacement of 11.0cc
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Maximum Working Pressure
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250 bar (3,625 psi)
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Continuous working pressure up to 220-250 bar
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Maximum Speed
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3,500-4,000 rpm
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Rated speed is usually 2,000 rpm
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Rotation Direction
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Clockwise/Counterclockwise Optional
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Standard configuration is clockwise rotation
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Housing Material
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High-Strength Aluminum Alloy
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Lightweight design with high power density
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Gear Design
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12-Tooth Helical Gear
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Low-noise design with optimized sinusoidal tooth profile
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Weight
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Approx. 4.5 kg
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Single pump configuration
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Operating Temperature Range
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-15°C to +80°C
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Cold start temperature: -20°C to -15°C
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Applicable Medium
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Mineral Oil, Synthetic Hydraulic Oil
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H-LP hydraulic oil complying with DIN 51525 standard
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Volumetric Efficiency
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90%-95%
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Under rated working conditions
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Total Efficiency
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85%-90%
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Including volumetric efficiency and mechanical efficiency
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III. Key Design Features
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High-Pressure Performance: Adopts axial flexible compensation and radial hydraulic balance technology to ensure stable performance and long service life under high-pressure working conditions.
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Low-Noise Operation: Constantly meshed helical gear design with optimized tooth profile ensures the pump operates at a low noise level of ≤70 dB under high pressure.
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High-Efficiency Design: Pressure-balanced thrust block reduces internal leakage and improves volumetric efficiency.
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Long-Life Structure: Journal bearing design can bear larger radial loads and extend service life.
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Installation Flexibility:
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Standard SAE rectangular flange installation with bolt through-hole design.
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Multiple shaft extension types optional: SAE spline, flat key, tapered shaft or cylindrical shaft with flat tail wedge.
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SAE and metric split flange oil ports, compatible with various system connections.
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Multi-Pump Capability: Can be composed of dual/triple pumps to meet the needs of complex hydraulic systems.
IV. Installation and Connection Specifications
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Item
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Specifications
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Mounting Flange
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SAE Standard Rectangular Flange
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Shaft Extension Type
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Depending on specific configuration, usually SAE spline or flat key shaft
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Oil Port Size
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SAE standard oil ports, commonly #12 SAE inlet and #10 SAE outlet
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Inlet Pressure
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0.8-2 bar absolute pressure, minimum 0.5 bar absolute pressure (short-term no load)
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Driving Method
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Flexible coupling connection is recommended to reduce radial and axial loads
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V. Application Fields
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Market Field
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Typical Applications
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Construction Machinery
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Loaders, excavators, road rollers, cranes, concrete pumps, aerial work platforms
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Agricultural Machinery
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Tractors, harvesters, seeder hydraulic systems, sprayers
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Municipal Vehicles
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Garbage trucks, street sweepers, sprinklers, road maintenance equipment
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Industrial Hydraulics
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Injection molding machines, metallurgical equipment, machine tools, hydraulic stations, testing machines
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Other Applications
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Power steering pumps (priority valve optional), brake pumps, transfer pumps, lubrication systems
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VI. Maintenance Points
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Oil Cleanliness: It is recommended to use a 10-micron or finer filter to maintain oil cleanliness up to ISO 4406 18/16/13 standard.
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Oil Viscosity: The oil viscosity at working temperature should be maintained within the range of 10-100 mm²/s.
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Regular Inspection: It is recommended to regularly check the pump for leakage, noise level and pressure fluctuation to detect potential problems in a timely manner.
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Replacement Cycle: Depending on the working environment and conditions, it is recommended to replace the hydraulic oil and filter every 2000-5000 hours.
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Maintenance Service: It is recommended that maintenance be performed by trained professionals using Parker original accessories.
VII. Safety Precautions
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Before starting the pump, ensure that the suction pipeline is filled with oil to avoid dry operation.
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The system pressure should not exceed the maximum working pressure of the pump to avoid overload damage.
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Attention should be paid to preventing oil leakage during operation to avoid environmental pollution and fire risks.
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The system pressure must be released before maintenance to avoid injury caused by high-pressure oil injection.

| 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.
