What certifications does the product have?

The product holds GS and ISO9001 certifications.

What are the available nominal volumes?

Available volumes range from 0.075L to 4.0L.

0.5L Ad Series Diaphragm Hydraulic Accumulator Used for Absorbing Pulsation

Name: 0.5L Ad Series Diaphragm Hydraulic Accumulator Used for Absorbing Pulsation
Brand: Ningjin Ding'an Hydraulic Machinery Co., Ltd
SKU: 2057376862

Hebei, ChinaNingjin Ding'an Hydraulic Machinery Co., Ltd

US$5.00-25.00

1 Piece

Sample price:US$100.00/piece.Request sample

Product profile

Customization

Available

Certification

GS, ISO9001

Media

Hydraulic Oil

Model NO.

Installation

Vertical

Column Number

8-Column

Material

Copper

Type

Gas Type

MOQ

1 Piece

Delivery Time

15 Days

Application

Machinery

Delivery

by Sea

Transport Package

Strong Wooden Carton

Specification

1CBM

Trademark

Dingan

Origin

China

Production Capacity

200000 Pieces/Year

Key features

Versatile Applications: Used for saving drive power, energy reserve, attenuating pressure shocks, and maintaining constant pressure.

Efficient Design: Uses nitrogen compressibility to store oil, improving production capacity and system efficiency.

Safety Protection: Valve seat closes automatically when emptied to prevent damage to the diaphragm.

Diverse Capacity Options: Available in nominal volumes ranging from 0.075L to 4.0L with various compression ratios.

High Pressure Rating: Max allowable working pressure up to 210 bar for reliable performance.

Quality Certified: Certified with GS and ISO9001 standards for safety and quality assurance.

Fast Delivery: Standard delivery time is 15 days with flexible shipping options.

Low MOQ: Minimum Order Quantity is 1 piece, suitable for small batch needs.

Company profile

Importers and ExportersOEM ServicesQuality AssuranceFast Delivery

Ningjin Ding'an Hydraulic Machinery Co., Ltd

Hebei, China

Business Type: Manufacturer/Factory, Trading CompanyExport Year: 2023-08-01Nearest Port: TianjinAverage Response Time: ≤5.91hTerms of Payment: LC, T/T, D/P, etc.International Commercial Terms(Incoterms): FOB, EXW, CFR, CIF, DAT, FAS, DDP, DAP, CIP, CPT, FCA

AI-Powered supplier vetting

SummaryThe supplier is identified as a manufacturer of hydraulic valves, hydraulic machinery, and mechanical parts. It reports ISO 9001 certification, more than 10 production lines, machining and finishing equipment, 6–10 years of R&D engineer experience, and 11–20 quality-control staff. Its quality and service systems include documented complaint-handling, corrective/preventive-action, inspection, supplier-assessment, and traceability procedures. The supplier supports extensive customization and exports, with 71%–90% of sales from exports and self-operated import/export rights. However, it reports no available SDK, no inventory, no valid manufacturing-capacity contract with related subcontractors, no overseas warehouse, showroom, agent, or branch, and no participation in offline trade shows. Financial records are identified for 2021–2023, but the provided data does not disclose performance values. Customer recognition in multiple international markets is stated, although specific customer cases are not provided.

Supplier typeThe supplier is explicitly classified as a Manufacturer and operates as a Limited Company. Its stated business scope covers hydraulic machinery and mechanical parts, while its offered product scope is Hydraulic Valve.

CertificationsThe supplier reports holding ISO 9001 certification, providing explicit evidence of a recognized quality-management-system certification.

After-Sales capabilityThe supplier has documented procedures and records for customer complaints and corrective/preventive actions, plus written supplier-service assessment procedures. However, it reports no overseas agents or branches, no overseas warehouse or showroom, and no overseas service coverage, so the evidence supports internal service controls but not broad overseas after-sales infrastructure.

R&D capabilityThe supplier states that it has technical strength, product-development support, processing capacity, and R&D engineers with 6–10 years of total experience. Nevertheless, it explicitly has no available SDK, and the slices do not provide evidence of patents, new-product output, or measurable R&D performance.

Production capacityProduction capability is supported by a dust-free constant-temperature workshop, testing and processing equipment, more than 10 production lines, machining-center, milling, polishing, and honing equipment, and lead times within 15 working days in both peak and off-season. The supplier reports no inventory capability and no valid capacity contract with related subcontractors, indicating some capacity-continuity limitations.

Customization capabilityThe supplier explicitly offers customization from designs and samples, full and minor customization, and flexible customization. This is reinforced by its listed machining and finishing equipment and documented finished-product inspection instructions.

Client casesThe supplier states that its products are sold in Russia, Europe, the Middle East, South America, Asia, and other markets and are recognized by customers; exports account for 71%–90% of total sales. However, no named customers, project examples, or verifiable case details are provided.

Product Q&A

Q:What are the main functions of this hydraulic accumulator?

It saves drive power, reserves energy, attenuates pressure shocks, reduces pump pulsations, and maintains constant pressure.

Q:What is the working principle of the diaphragm accumulator?

It uses the compressibility of nitrogen gas to store oil. When pressure rises, gas compresses and oil enters; when pressure drops, gas expands and pushes fluid back.

Q:What is the maximum working pressure?

The max allowable working pressure is 210 bar.

Q:What is the minimum order quantity?

The MOQ is 1 piece.

Q:How long is the delivery time?

The standard delivery time is 15 days.