Product Introduction
ATUS PAVC series is a swash‑plate variable axial piston pump designed for open‑circuit hydraulic systems. Equipped with a built‑in supercharger for excellent suction performance, it supports stable high‑speed operation. Multiple displacement options from 33cc to 100cc, as reliable replacement hydraulic spare parts for mobile and industrial equipment.
Technical Specifications:
Size NG: 33 / 38 / 65 / 100
Displacement(cm³): 33 / 38 / 65 / 100
Speed(rpm): 1800
Flow(L/min): 59.4 / 68.4 / 117 / 180
N.W.(KG): 18 / 28 / 50
Rated Pressure: 207 bar
Reak Pressure: 248 bar
Operating Temperature Range: -40°C to 71°C
Application Field: Used in injection molding machines, engineering machinery, metallurgy, plastic machinery, papermaking and other industrial fields
Features
Built‑in supercharger, greatly improves suction performance and prevents cavitation at high speed
Rated continuous pressure up to 210 bar, peak pressure 300 bar for medium‑pressure heavy‑duty working conditions
Cartridge‑type control valve, field replaceable without disassembling the main pump body, easy maintenance
Two‑piece cast iron housing structure, robust and durable under harsh working environment
Bronze composite port plate, strong wear resistance and long service life
Multiple control options: pressure compensation, remote pressure regulation, load sensing, power limit and electro‑proportional control
Available with air bleed valve for quick priming at startup
Wide fluid compatibility, works well with mineral oil, water glycol and fire‑resistant hydraulic fluids
Optional thru‑shaft design (PAVC100), supports tandem multi‑pump combination
SAE standard mounting interfaces, convenient modular replacement and retrofit
Control Functions:
Pressure Compensation
Remote Pressure Compensation
Load Sensing
Power (Torque) Limiting
Power Limiting and Load Sensing
Adjustable Maximum Displacement Limiter
Electro-hydraulic Flow and Pressure Control
Low-Pressure Standby
Application Scope
Suitable for open‑circuit hydraulic systems of injection molding machines, die casting equipment, construction machinery, mining machinery, agricultural machinery, material handling equipment and industrial hydraulic power stations.
Notes & Service
Please confirm model, displacement, rotation direction and control type before placing orders.
ATUS PAVC 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.
