Home » Product » Parker Gear Pump 7029110006 (PGP620 Series)

Parker Gear Pump 7029110006 (PGP620 Series)

PGP series gear pump:PGP315,PGP330,PGP350,PGP365,PGP502,PGP505,PGP511
PGP517,PGP610,PGP620,PGP640

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Description

1. Basic Product Information

Parker part number 7029110006 corresponds to the heavy‑duty cast‑iron fixed‑displacement gear pump PGP620A0410BM3A2NT3T2B1B1, belonging to the Parker PGP620 series (originally manufactured by Commercial Hydraulics, later acquired by Parker). Featuring a patented interlocking two‑piece cast‑iron construction, this series delivers high efficiency, performance and power density. It is widely used in agricultural, construction, forestry, material handling, mining and lawn‑care machinery requiring outstanding durability and efficiency.

2. Key Technical Specifications

Parameter
Value
Full Model Code
PGP620A0410BM3A2NT3T2B1B1 (Part No.: 7029110006)
Pump Type
Fixed‑displacement external gear pump
Displacement
41 cm³/rev (2.49 in³/rev)
Max. Working Pressure
275 bar (3,988 psi)
Max. Rotational Speed
3,500 RPM
Max. Flow Rate
Approx. 143.5 L/min (37.9 gpm) @ 3,500 RPM
Material
Cast‑iron housing, bronze wear plates, 12‑tooth gears
Rotation Direction
Clockwise / Counter‑clockwise (per specific configuration)
Operating Temperature Range
-40°C to 85°C (-40°F to 185°F)
Oil Cleanliness Requirement
SAE Class 4
Suction Conditions
Max. vacuum: 10 in.hg at 1200 RPM, 5 in.hg at 3000 RPM; Max. positive pressure: 20 PSI (1.4 Bar)

3. Product Features

  1. Patented interlocking structure: Two‑piece cast‑iron housing provides excellent rigidity and shock resistance, minimizing internal leakage and improving efficiency.
  2. Bronze wear plates: Reduces abrasion, extends service life and enhances volumetric efficiency.
  3. 12‑tooth gear design: Ensures smooth operation, low noise and high efficiency.
  4. Multiple configuration options: Supports tandem, triple and cross‑frame pump setups; tandem/triple pumps can share a common inlet port.
  5. High reliability: Designed for harsh working conditions, simple maintenance and long service life.
  6. Wide fluid compatibility: Compatible with mineral‑based and synthetic hydraulic oils.

4. Installation & Operation Guidelines

4.1 Pre‑installation Preparation

  • Ensure the hydraulic system is clean and meets SAE Class 4 cleanliness standards.
  • Verify pump rotation direction and correct inlet/outlet port connections.
  • Mount the pump on a stable base with precise alignment and mounting accuracy.
  • Secure all pipe connections to prevent leakage.

4.2 Start‑up Procedure

  • Fill the pump cavity with hydraulic oil before startup to prime the pump.
  • Fully open all suction and discharge line valves; never start the pump with closed valves.
  • Jog the motor to check for abnormal conditions before full startup.
  • Adjust outlet pressure gradually to avoid sudden high‑pressure shocks.
  • Inspect pump operation after startup for unusual noise or vibration.

4.3 Operation & Maintenance

  • Regularly check oil level, oil temperature (optimal range: 30°C–60°C) and system pressure.
  • Keep bearing temperature ≤70°C.
  • Replace filter elements periodically to maintain oil cleanliness.
  • Operate at 70–80% of rated pressure for optimal service life.

5. Access to Official Manuals

5.1 PGP620 Series Technical Manual (HY09‑600/US)

Includes full specifications, dimensional drawings, installation requirements, performance data and ordering code explanations.
  • Visit Parker official website (parker.com)
  • Search for “PGP620 Series Cast Iron Gear Pumps”
  • Download the PDF technical manual under the “Resources‑Technical Manuals” section.

5.2 PGP/PGM 600 Series Service Manual (HY13‑PMD600‑SM/US)

Covers disassembly, assembly, repair instructions, parts lists and wear limits.
  • Visit ManualsLib: https://www.manualslib.com/manual/3913535/Parker‑Pgp620.html
  • Download the complete service manual PDF.

5.3 Direct Contact with Parker

  • Official website: www.parker.com
  • Technical support: Submit inquiries via the “Contact Us” page
  • Local authorized distributors for customized technical support and documentation.

6. Ordering & Spare Part Information

Full ordering code: PGP620A0410BM3A2NT3T2B1B1
  • PGP620: Series designation
  • A: Pump type (A = pump, M = motor)
  • 0410: Displacement code (41 cm³/rev)
  • BM3A2: Mounting flange and shaft end configuration
  • NT3T2: Seal and port configuration
  • B1B1: Additional option codes
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
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.