Does the pump support different voltages?

Yes, the operation voltage supports 110V/60Hz, 220V/60Hz, 230V/50Hz, and 240V/50Hz.

Is OEM service available?

Yes, both OEM and ODM services are available for this product.

What is the function of the check valves?

Check valves prevent recycled water from backing into the equipment in case of accidental shutdown.

Premium Quality Glass Vacuum Filtration Funnel and Flask Set

Name: Premium Quality Glass Vacuum Filtration Funnel and Flask Set
Brand: Nanjing Ningkai Instrument Co., Ltd.
SKU: 2182277865

Jiangsu, ChinaNanjing Ningkai Instrument Co., Ltd.

US$300.00-1,000.00

1 set

Product profile

Customization

Available

After-sales Service

Support

Warranty

1 Year

Type

Suction Filter

Object

Oil

Separation Mode

Solid-Liquid Separation

Operating Type

Continuous Type

Installation

Hanging

Centrifuge Type

G3.3 High Borosilicate Glass

Distillation Equipment Type

Steam Distillation Equipment

Extraction Tower Type

Turntable Tower

Pressure

Low Pressure

Condition

New

Transport Package

Export Plywood Box

Specification

500*500*1300mm

Trademark

XINCHEN

Origin

Nanjing China

HS Code

8419899090

Production Capacity

1500sets/Month

Key features

High Borosilicate Glass: Constructed with G3.3 high borosilicate glass for superior corrosion resistance and thermal stability.

Stainless Steel Frame: Features a durable SUS304 stainless steel movable framework with universal castors for easy transport.

Multi-Functional Vacuum Pump: B95 pump provides vacuum conditions and recirculated cooling water with significant water-saving effects.

Corrosion Resistant Design: Pump made of stainless steel ensures pollution-free operation and resistance to acid-base corrosion.

Flexible Vacuum Operation: Supports individual or simultaneous air pumping with five suction mouths and check valves for safety.

Fast Filtration Speed: Vacuum filtration significantly accelerates liquid-solid separation compared to gravity filtration.

Customizable Packaging: Packaging can be standard export wooden box or customized based on specific client requests.

Comprehensive Warranty: One-year warranty covering any broken or damaged glass parts caused by delivery.

Company profile

Nanjing Ningkai Instrument Co., Ltd.

Jiangsu, China

CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service AvailableExport Year: 2014-11-01 CertifiedNearest Port: Shanghai Port; Ningbo PortAverage Response Time: ≤3.19h CertifiedTerms of Payment: LC, T/T, D/P, etc.

AI-Powered supplier vetting

SummaryNanjing Ningkai Instrument Co., Ltd. is a China-based limited company established in 2013, operating in laboratory equipment and related manufacturing and trade activities. Its stated product range includes glass reactors, rotary evaporators, short-path molecular distillation systems, ultrasonic equipment, and thermostatic baths. The supplier reports ISO 9001, ISO 14001, and ISO 45001 certifications, a professional R&D team, OEM acceptance, exports to 58 countries, and use of its equipment by universities, research institutes, and pharmaceutical companies. Production scale is evidenced by a 2,450 m² manufacturing plant and 25 employees, although the available data does not establish detailed capacity, output, or quality-control performance. Financial credibility, customization execution, and the depth of after-sales capabilities remain insufficiently documented.

Supplier typeThe supplier is identified as a limited company based in Nanjing, China, with its associated industry listed as manufacturing and its company nature listed as a trade company. Its operations are described as covering development, production, and trade of laboratory equipment, indicating a combined manufacturing-and-trading business model rather than a purely trading entity.

CertificationsNingkai explicitly states that it has obtained ISO 9001 quality management, ISO 14001 environmental management, and ISO 45001 health and safety system certifications. These certifications provide direct evidence of formal management systems in the stated areas.

After-Sales capabilityThe supplier claims that customers recognize it for satisfactory product quality and perfect after-sales service. However, no specific service network, response standard, warranty terms, service personnel, or repair infrastructure is provided, so the operational depth of this capability cannot be verified from the slices.

R&D capabilityNingkai states that it has a professional R&D team and is dedicated to the development of laboratory equipment, including reactors, refrigeration and heating control systems, rotary evaporators, distillation equipment, and ultrasonic devices. This supports the existence of R&D and product-development capability, although no patents, proprietary technologies, or R&D scale are stated.

Production capacityThe supplier describes itself as engaged in the development, production, and trade of laboratory equipment, and its manufacturing plant is reported to cover 2,450.0 m². Its listed product portfolio includes multiple laboratory equipment categories, but production capacity, equipment assets, production volume, and manufacturing staffing are not specified.

Customization capabilityThe supplier explicitly states that it accepts OEM orders, which is direct evidence of willingness to support at least some customer-specific production or branding requirements. The slices do not describe customization scope, engineering support, minimum order requirements, or prior customized projects.

Client casesThe supplier states that its equipment has been adopted by domestic universities, research institutes, and pharmaceutical companies, naming Tsinghua University, Peking University, Nanjing University, and Chinese Academy of Sciences-affiliated institutes. It also reports exports to 58 countries, while the trade-data slice shows one associated buyer and one transaction; these claims support customer and international-market experience but do not independently verify the full customer list.