Product Introduction
ATUS P-Series Gold Cup variable axial piston pump is engineered for heavy-duty closed circuit hydrostatic transmission systems. Robust barrel bearing structure and high power density make it a reliable replacement hydraulic component for mining, drilling and marine equipment. Multiple displacement and control options available.
Technical Data:
Series: GOLD CUP® P-Series
Size NG: 6 / 7 / 8 / 11 / 14 / 24 / 30
Displacement (cm³): 98.3 / 118.8 / 131.1 / 180.3 / 229.5 / 403.2 / 501.5
Speed (rpm): 3000 / 3000 / 2100 / 2400 / 2400 / 2100 / 1800
Flow (L/min): 294.9 / 356.4 / 275.31 / 432.72 / 550.8 / 846.72 / 902.7
N.W. (KG): 80-135 / 145-240 / 340-375
Rated Operating Pressure: Up to 275 bar
Speed Range: 600 - 2800 RPM (400 - 2800 RPM for vehicle models)
Mounting Standard: Conforms to SAE J744a and ISO 3019-1 (Double-hole flange type)
Shaft Options: Available with various keyway and spline drive shafts (T-type drive shaft compliant with SAE J718c available for tractors)
Application Field:Used in large hydraulic stations, such as power plants, paper mills, shipyards, etc
Features
Heavy-duty gold cup piston design, high volumetric efficiency and low internal leakage
Built-in servo and replenishing pump, integrated hot oil shuttle valve
Support bi-directional operation, suitable for closed-loop hydraulic systems
Strong anti-shock performance, stable operation under continuous high pressure
Modular control configurations: pressure control, constant power, proportional electric control
High power-to-weight ratio, compact installation dimension
Wide speed range, adaptable to harsh working environments
Hydrostatically balanced friction pairs to extend service life
Complete spare parts interchangeability for easy maintenance
Multiple displacement sizes for flexible system matching
Advantages:
High Efficiency: Designed for both open and closed circuits, offering excellent volumetric and mechanical efficiency.
Versatile Applicability: Equipped with flexible drive shaft options, making it ideal for direct tractor mounting (speeds from 540 to 1000 RPM).
Wide Industrial Application: Extensively used across diverse sectors including power plants, automotive, port machinery, construction machinery, metallurgy, petrochemicals, mining, textiles, and water conservancy.
Application Range
Mining drill rigs, shredders, marine machinery, pulp & paper equipment, hydraulic test benches, heavy-duty construction machinery.
Notes & Service
Please confirm model, displacement, rotation direction and control type before placing orders.
ATUS P-Series Gold Cup hydraulic pump supports modular replacement and on-site maintenance.
We provide professional technical support and reliable after-sales service.
FAQ
Q1: How to verify more realistically that ATUS is a factory?
A1: 1)Welcome to visite ATUS workshop by online video Live.
2)Field visite to ATUS manufacturing workshop
Q2: What is the MOQ ?
A2: MOQ 1 PCS
Q3: Can I mark my own brand on the pump?
A3: Sure. Full order Can mark your brand and code
Q4: How long is your delivery time ?
A4: 1).ATUS warehouse stock 2-3 days. No stock 7-15 days
2).ATUS custom production 7-10 days.
3).Mass production: determined according to the quantity
Q5: What payment method is accepted ?
A5: TT,LC,Western union,Trade assurance,VISA
Q6: How to Place your order ?
A6: 1).Tell us Model number ,quantity and other special requirements.
2).Proforma Invoice will be made and send for your approval.
3).Productions will be arranged upon receipt of your approval and payment or deposit.
4).Goods will be delivered as stated on the proforma invoice.
Q7: What kind of inspection you can provide ?
A7: 1).ISO9000 quality system certification.
2).ATUS is tested from material procurement to finished product by different departments such as QA, QC, and sales representatives to ensure that all pumps are in perfect condition prior to shipment. We also accept inspection by a third party you specify.
