Introduction

UVN Series Hydraulic Motor
●Motor‑integrated variable vane pump, all‑in‑one design saves installation space for compact hydraulic unit
● A3 pressure grade, adjustable working pressure within 3.5‑6.0MPa, stable output for machine tool application
● Rated motor power 1.5kW, internal pressure balance design, without external drain connection, low heat rise in continuous duty
● Precision rotor and vane group, low noise and low vibration during running, less disturbance to peripheral equipment
● Pressure‑compensated variable control, flow drops automatically at high pressure holding status to achieve energy saving
● Good volumetric efficiency, low internal leakage, reliable performance for long‑time non‑stop operation

 

UVN Series Power Steering Motor

About Us:

Ningbo Laino Hydraulic Technology Co., Ltd. has established a deep presence in the hydraulic supply chain, specializing in the R&D and manufacturing of axial piston pumps, hydraulic oil pumps, hydraulic motors, hydraulic valves, and various hydraulic components. With a wide range of products, we can meet the needs of both standard procurement and custom projects.
Our hydraulic products are compatible with machinery and equipment across multiple industries, including construction equipment, agricultural machinery, mining machinery, mobile equipment, and metallurgical machinery. We adhere to strict quality control standards and uphold integrity in business operations. Drawing on our deep industry expertise, we are committed to providing our customers with reliable products and attentive pre-sales and after-sales support.

 

Product Advantages of UVN :

High volumetric efficiency for continuous medium pressure industrial operation

Integrated motor‑pump unit saves installation space for compact layout

Low heat generation to reduce system thermal load during long running cycles

Low vibration and low noise performance for workshop working environment

Optimized pressure balance structure reduces internal oil leakage

Stable pressure output within adjustable pressure working range

Convenient pressure setting and simple on‑site replacement

Product Application Scenarios of UVN :

Machine tool hydraulic power supply circuit

Compact hydraulic unit integrated oil supply system

Automation equipment auxiliary hydraulic loop

Hydraulic system refurbishment and component replacement

General industrial machinery constant pressure oil supply

UVN Series Product Model:

UVN-1A-1A3-1.5-4-11

UVN-1A-1A3-1.5-4-12

UVN-1A-1A3-2.2-4-11

UVN-1A-1A2-1.5-4-11

UVN-1A-1A4-1.5-4-11

UVN-1A-0A3-1.5-4-11-1A-1A3-0.7-4-11

UVN-1A-2A3-2.2-4-11

UVN-1A-1A3-1.5A-4-12U

UVN-1A-1A3-2.2-4-12