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2PE series Salami Aluminium gear pumps

2PE series gear pump : 2PE-3.2*、2PE-3.9*、2PE-4.5、2PE-6.5、2PE-8.3、2PE-10.5、2PE-11.3、2PE-12.5、2PE-13.8、2PE-16、2PE-19、2PE-22.5、2PE-26

Description

Parameter Description of SALAMI Gear Pump 2PE Series

1. Product Overview

The SALAMI 2PE series gear pumps are high-performance hydraulic gear pumps designed for medium-duty industrial and mobile hydraulic applications. Adopting a robust cast iron body with precision-machined 12-tooth integral gears and double mechanical shaft seals, the series delivers excellent volumetric efficiency, stable operation and strong anti-leakage performance. With flanges, shafts and ports compatible with European, German and American industrial standards, the 2PE series is widely applicable to hydraulic systems of construction machinery, agricultural equipment, industrial machinery and other equipment requiring reliable fluid transmission.

2. Detailed Parameters

Parameter
Unit
2PE-6
2PE-10
2PE-16
2PE-20
2PE-25
Displacement
cm³/rev
6.2
10.3
16.1
20.4
25.2
Displacement
cu.in./rev
0.38
0.63
0.98
1.25
1.54
Dimension A (Length)
mm
54.5
58.8
64.2
68.5
73.1
Dimension A (Length)
in
2.15
2.31
2.53
2.70
2.88
Continuous Pressure (P1)
bar
250
250
250
250
250
Continuous Pressure (P1)
psi
3625
3625
3625
3625
3625
Intermittent Pressure (P2)
bar
280
280
280
280
280
Intermittent Pressure (P2)
psi
4060
4060
4060
4060
4060
Peak Pressure (P3)
bar
300
300
300
300
300
Peak Pressure (P3)
psi
4350
4350
4350
4350
4350
Maximum Speed
rpm
3000
3000
3000
2800
2800
Minimum Speed
rpm
600
600
600
500
500
Weight
kg
2.50
2.75
3.20
3.50
3.80
Weight
lbs
5.51
6.06
7.05
7.72
8.38

3. General Technical Notes

  • Gear & Bearing: Equipped with 12-tooth precision integral gears and floating bushings, matched with anti-friction DU bearings for axial compensation, which effectively reduces wear, ensures stable transmission and low noise during long-term operation.
  • Sealing: Adopts double mechanical shaft seal design to prevent oil leakage under high pressure and high speed; standard configuration is nitrile seals, and Viton seals are optional for high-temperature working environments (-15°C to 110°C).
  • Fluid & Temperature: Recommended hydraulic fluid is mineral oil; the minimum operating fluid viscosity is 12 mm²/sec, and the optimal viscosity range is 17-65 mm²/sec; the standard operating temperature is -20°C to 80°C (with nitrile seals).
  • Installation & Customization: Flanges, shafts and ports are designed in line with major European, German and American standards for easy installation and replacement; bearing supports, different types of rear covers and bidirectional rotation functions can be customized according to actual application needs.
Note: SALAMI reserves the right to change product specifications without prior notice. For further details, customized configurations or the latest technical updates, please contact the SALAMI sales department.

1.5PE-1.4 1.5PE-2.1 1.5PE-2.8 1.5PE-3.5 1.5PE-4.1 1.5PE-5.2 1.5PE-6.2 1.5PE-7.6 1.5PE-9.3 1.5PE-11
2PE-3.2* 2PE-3.9* 2PE-4.5 2PE-6.5 2PE-8.3 2PE-10.5 2PE-11.3 2PE-12.5 2PE-13.8 2PE-16 2PE-19 2PE-22.5 2PE-26
3PE-21 3PE-27 3PE-33 3PE-38 3PE-46 3PE-55 3PE-65 3PE-75

 

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.