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IPH-6A(B)-125-11 Gear pump

IPH SERIES IP PUMP: IPH-2A(B)、IPH-3A(B)、IPH-4A(B)

IPH-5A(B)、IPH-6A(B)

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Description

NACHI Gear Pump IPH-6A(B)-125-11 Parameter Specification

1. General Information

Model: IPH-6A(B)-125-11 (B is a variant model with the same core parameters as A)
Brand: NACHI
Type: High-pressure internal gear pump (gerotor type, with compact structure and low noise)
Series: IPH (high-pressure internal gear pump series, designed for large-displacement and high-flow hydraulic applications, covering a displacement range of 25.0 to 150.0 cc/rev).
Application: Suitable for large-scale industrial hydraulic stations, heavy-duty machine tools, construction machinery, metallurgical equipment and high-power hydraulic systems, featuring large flow, high pressure stability, compact structure and low noise.

2. Core Technical Parameters

  • Displacement: 125.0 cc/rev (one of the large displacements in the IPH series, which covers a displacement range of 25.0 to 150.0 cc/rev).
  • Flow Rate: Approximately 187.5 L/min at 1500 rpm (calculated based on the displacement and standard rotational speed, with slight deviations depending on the actual working conditions and oil viscosity).
  • Continuous Working Pressure: 210 bar (equivalent to 21 MPa, ensuring stable operation under long-term high-pressure working conditions).
  • Peak Pressure: 250 bar (equivalent to 25 MPa, suitable for short-term peak load working conditions).
  • Speed Range: 1000 – 3000 rpm (optimized for stable operation, with reliable performance at the maximum rotational speed and low noise).

3. Construction & Material

  • Housing Material: High-strength cast iron (integrated cast structure, with reinforced flange and cover to enhance structural stability and pressure-bearing capacity, suitable for heavy-duty working environments).
  • Gear Material: High-hardness alloy steel gerotor pair (precision ground, with strong wear resistance and low internal leakage, ensuring stable operation under high pressure and large flow).
  • Sealing Material: Viton (excellent high-temperature and oil resistance, adapting to various hydraulic oil media; optional mechanical seal/packing seal for better sealing performance).
  • Temperature Range: -10℃ ~ +80℃ (suitable for most industrial working environments; special versions are available for high-temperature applications up to 120℃).

Nachi    IPH series gear pump:

IPH-2A-3.5-11 IPH-2A-5-11 IPH-2A-6.5-11 IPH-2A-8-11 IPH-2B-3.5-11 IPH-2B-5-11 IPH-2B-6.5-11 IPH-2B-8-11 IPH-3A-10-20
IPH-3A-13-20 IPH-3A-16-20 IPH-3B-10-20 IPH-3B-13-20 IPH-3B-16-20 IPH-4B-20-20 IPH-4B-25-20 IPH-4B-32-20 IPH-4A-20-20
IPH-4A-25-20 IPH-4A-32-20 IPH-5A-40-21 IPH-5A-50-21 IPH-5A-64-21 IPH-5A-40-11 IPH-5A-50-11 IPH-5A-64-11 IPH-5B-40-21
IPH-5B-50-21 IPH-5B-64-21 IPH-5B-40-11 IPH-5B-50-11 IPH-5B-64-11 IPH-6A-80-21 IPH-6A-100-21 IPH-6A-125-21 IPH-6A-80-11
IPH-6A-100-11 IPH-6A-125-11 IPH-6B-80-21 IPH-6B-100-21 IPH-6B-125-21 IPH-6B-80-11 IPH-6B-100-11 IPH-6B-125-11

 

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.