What gas should be used for pre-charge?

Nitrogen with purity greater than 99.2% must be used. Oxygen or air must not be used to avoid explosion risks.

What is the lead time for orders?

The average lead time is one month for both peak and off-season periods.

What are the payment terms?

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

Pulsation Dampener

Name: CE/ASME Certify Bladder Accumulator/Pulsation Dampener
Brand: Dongying Lake Petroleum Technology Co., Ltd.
SKU: 2097931915

Shandong, ChinaDongying Lake Petroleum Technology Co., Ltd.

US$200.00

1 Piece

Sample price:US$200.00/piece.Request sample

Product profile

Customization

Available

After-sales Service

Non

Warranty

12 Month

Model NO.

Bladder

Certification

Condition

New

Color

Black

Material

Rubber and Steel

Pressure Q

High Pressure

Install

Install The Bottles

Transport Package

Wooden/Carton

Specification

use on hydraulic system equipment

Trademark

Lake

Origin

China

HS Code

3965

Production Capacity

500PC/Month

Key features

CE and ASME Certified: Complies with CE and ASME standards for safety and quality assurance.

High Pressure Resistance: Designed for high pressure applications with rubber and steel construction.

Energy Storage Function: Stores liquid energy using nitrogen gas compressibility for system stability.

Customizable Design: Offers full customization including color, material, pressure, and installation.

12-Month Warranty: Provides a 12-month warranty period for product reliability and support.

Versatile Installation: Supports direct pipeline mounting or bracket fixation for volumes over 1L.

Company profile

Exhibition ExperienceMulti-language PioneerYears of Export ExperienceCooperated with Fortune 500

Dongying Lake Petroleum Technology Co., Ltd.

Shandong, China

CertifiedBusiness Type: Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: 14 years CertifiedNearest Port: Qingdao PortAverage Response Time: ≤1.93h

AI-Powered supplier vetting

SummaryThe supplier demonstrates customization, ODM, and OEM capabilities, with a new product reported in the past year and AutoCAD-based R&D. Quality processes include raw-material traceability, documented inspection instructions, and random finished-product inspection, but only one quality inspector is reported. Service procedures and complaint-handling procedures are documented and followed, although corrective/preventive actions lack written records. Overseas service infrastructure is limited: no overseas warehouse, showroom, agents, or branches, and overseas service coverage is listed as zero. Financial, certification, production scale, and customer-case evidence is insufficient for a definitive assessment. Sustainability and digital-management capabilities appear limited, with no ERP, CRM, SAP, or AI-based management implementation reported.

Supplier typeThe supplier is identified through its capabilities as a professional technical supplier, provides ODM services, and supplies OEM services for well-known brands. This supports classification as a technical manufacturing/OEM-ODM supplier, although the slices do not state a formal legal or industry supplier category.

After-Sales capabilityThe supplier has a clear customer-complaint handling procedure with followed records, and service assessment procedures with written procedures and records. However, it reports no overseas warehouse, showroom, agents, or branches, which limits documented overseas service infrastructure.

R&D capabilityThe supplier reports new products in the past year, ODM capability, AutoCAD use, and professional technical-supplier status. Conversely, it reports zero patents, no private mold design capability, no 3D software design service, no SDK, and no AI, ERP, CRM, or SAP-based digital-management capability, indicating some product-development capacity but limited documented innovation infrastructure.

Customization capabilityThe supplier explicitly offers customization from samples, customization from designs, full customization, minor customization, and flexible customization, and also reports ODM service availability. This is direct evidence of broad customization capability.