SQP Series Single & Double Intra Vane Pumps

SQP single & double low noise intra-vane pumps include SQP1, SQP2, SQP3, SQP4 models with single and double pump structures. Designed with pressure balanced intra-vane structure and high strength cast iron housing, the rated pressure reaches 17.5MPa, operating speed ranges from 600rpm to 1800rpm. Modular cartridge can be replaced separately for easy maintenance. It features low noise and low pressure pulsation. Standard seal is NBR, FKM is optional, left rotation can be customized. Suitable for 

Product Details

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Product Description

SQP series are high pressure low noise fixed displacement intra vane pumps including single and double pump configurations. Modular cartridge design brings low pressure pulsation and stable operation with various displacement combinations. Widely used in machine tools, injection molding machines, die casting machines, presses and other industrial hydraulic systems requiring low noise and stable performance for continuous high pressure operation.

SQP,Series Single/Double Vane Pumps


Series

Displacement
code

Geometric
displacement
cm³/r

With antiwear hydraulic oil
ri phosphate ester fluid

With water glycol fluid

With water-oil emulsions

Min.speed
r/min

Max operating
pressure
(bar)

Max speed
r/min

Max operating
pressure
(bar)

Max speed
r/min

Max operating
pressure
(bar)

Max speed
(r/min)
SQP(S)17.5 140 1800 138 1500 138 1200 600 
10.2 
12.8 175 157 
16.7 
19.2 
22.9 
26.2 
28.8 
10 31 
11 35 
12 37.9 160 138 
14 44.2 140 
10 32.5 175 1800 157 1500 138 1200 600 
12 38.3 
14 43.3 
15 46.7 
17 52.5 
19 59.2 
21 65 
25 78.6 140 138 
SQP(S)317 53.3 175 1800 157 1500 138 1200 600 
21 66.7 
25 79.2 
30 95 
32 100 
35 109 
38 118 
42 134 140 138 
45 140 138 

30 96 175 1800 157 1500 138 1200 600 
35 109 
38 128 
42 134 
45 140 
50 156 
57 181 
60 189 
66 210 
75 236 138 138 

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  • Pin-supported vane design reduces friction and wear

  • High pressure capability with stable performance

  • Low noise and low vibration operation

  • High volumetric efficiency

  • Long service life and reliable operation

  • Suitable for continuous and heavy-duty applications

Applications

  • Industrial hydraulic power units

  • Injection molding machines

  • Press machines

  • Machine tools

  • Die casting equipment

  • Metallurgical and heavy-duty machinery

Main Products

Packaging & Shipping

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Our Advantages

  1. OEM/ODM capabilities
    2.Competitive pricing & bulk discounts
    3.Fast shipping & customs clearance support
    4.Turnkey project solutions

    Standard Warranty: 12 months
    Extended Warranty: Optional coverage up to 24 months.
    Global Support: 24/7 technical assistance and spare parts supply.
    Training: On-site or remote operation/maintenance training.


FAQ


Q: What's the lead time for orders?
A: Standard models ship in 7-15 days; customized units require 30-45 days.
Q: Do you provide after-sales service overseas?
A: Yes, we have partnered service centers in key regions.
Q: Can I request a customized bucket size?
A: Absolutely! We offer tailored attachments.
Q: What documents do you provide for export?
A: Full export package (Commercial Invoice, Packing List, Bill of Lading, COC, etc.).
Q: How do I place an order?
A: Contact us via email/phone for a quote, then confirm with a PO.



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