What payment terms are accepted?

We accept LC (Letter of Credit) and T/T (Telegraphic Transfer) as payment terms.

Can you provide OEM or ODM services?

Yes, we offer both OEM and ODM services, including customization from samples and designs.

What is the nominal pressure of the pump?

The nominal pressure of the pump reaches up to 35MPa.

A4vso Variable Displacement Pump Used for Hydraulic Drives in Open Loop Circuits

Name: A4vso Variable Displacement Pump Used for Hydraulic Drives in Open Loop Circuits
Brand: Ningbo Hyleman Hydraulic Co., Ltd.
SKU: 1927989171

Zhejiang, ChinaNingbo Hyleman Hydraulic Co., Ltd.

US$400.00-1,000.00

1 Piece

Sample price:US$450.00/piece.Request sample

Product profile

Customization

Available

After-sales Service

Online Technical Support

Warranty

1 Year

Model NO.

A4VSO

Acting Form

Single-Acting

Type

Vane Pump

Displacement

40,71,125,180,250,355,500

Performance

Corrosion

Certification

CE, ISO, RoHS

Max Power

310kw

Max Speed

2600

Material

Cast Iron

Max Torque

2783

Torque

Transport Package

Wooden Box

Specification

25V

Trademark

HYLEMAN

Origin

China

HS Code

8413503190

Production Capacity

100000

Key features

1 Year Warranty: All products come with a comprehensive 1-year warranty period after shipment.

100% Quality Testing: Every unit undergoes strict testing with unique tracking codes before shipment.

Advanced CNC Equipment: Manufactured using imported German and Japanese CNC machines for high precision.

Expert Technical Team: Engineers with over 20 years of experience ensure superior design and support.

Fast Delivery Options: Small orders ship within one week; large orders within one month.

Online Technical Support: 24/7 assistance available to provide solutions for any usage issues.

High Performance Design: Nominal pressure up to 35MPa with low noise and long service life.

Global Export Experience: Products exported to over 70 countries with competitive pricing.

Company profile

High Repeat Buyers ChoiceFast DeliveryR&D Capabilities

Ningbo Hyleman Hydraulic Co., Ltd.

Zhejiang, China

Business Type: Manufacturer/Factory CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs CertifiedExport Year: 5 Years CertifiedNearest Port: Ningbo Port, Shanghai PortAverage Response Time: ≤3.02h

AI-Powered supplier vetting

SummaryNingbo Hyleman Hydraulic Co., Ltd. is a China-based limited trading company established in 2021 with five employees, offering a broad range of hydraulic products and serving markets across multiple regions. It reports OEM service for well-known brands, ODM availability, sample-based customization, repeat-buyer preference of 80%–100%, and substantial stated product output. However, it is not identified as a professional technical supplier, has only one R&D engineer, launched no new products in the last year, and lacks 3D software design and SDK capabilities. Overseas service infrastructure is absent, while service procedures, complaint handling, and corrective-action records are not documented. Certification information, customer case details, and sufficient evidence of financial strength are unavailable.

After-Sales capabilityThe supplier has no overseas warehouse, showroom, overseas agent or branch, and has not participated in offline trade shows. It also lacks written procedures or records for complaint handling, corrective and preventive actions, and effective service assessment; overseas service coverage is stated as zero countries.

R&D capabilityInnovation capability is weakly supported: the supplier is not identified as a professional technical supplier, has one R&D engineer, launched no new products in the last year, lacks 3D software design services and an SDK, and has one year of stated R&D-engineer experience. ODM service is available, but this does not offset the explicit limitations in product-development capability.

Customization capabilityThe supplier explicitly provides customization from samples and offers ODM services, supporting a demonstrated ability to handle sample-based and original-design manufacturing requirements. Its lack of 3D software design services and SDK limits the extent of supported technical customization.

Client casesThe supplier states that it provides OEM services for well-known brands and reports a repeat-buyer preference of 80%–100%. These are positive customer-related indicators, but no named customers, project descriptions, or verifiable case details are provided.