What is the maximum particle size the pump can handle?

The pump is applicable for media with high solid content, where the diameter of the biggest particle is 50mm.

Is the pump suitable for food applications?

Yes, the pump is made of SUS316L stainless steel and is widely used for food-grade media like honey and chocolate.

Stainless Steel with Great Price Twin Screw Pump

Name: Stainless Steel with Great Price Twin Screw Pump
Brand: Wenzhou Rayen Machinery Co., Ltd.
SKU: 904489615

Zhejiang, ChinaWenzhou Rayen Machinery Co., Ltd.

US$1,000.00

1 Piece

Product profile

Customization

Available

Screw Number

Single Screw Pump

Screw Suction Method

Single Suction

Pump Shaft Position

Horizontal

Performance

Corrosion

Application

Food

Certification

ISO

Function

Liquid Pump

Material

SUS304 or SUS316L

Inlet and Outlet

DN25~100

Transport Package

Playwood Cases

Specification

0.5T/H ~150T/H

Trademark

RAYEN

Origin

China

HS Code

8421299090

Production Capacity

100 Set/Month

Key features

High Viscosity Handling: Handles media with viscosity ranging from 1mPas to 3,000,000mPas continuously.

Corrosion Resistant Material: Constructed from SUS304 or SUS316L stainless steel for food and chemical applications.

Pulse-Free Operation: Provides constant pressure feeding without pulses or damage to shear-sensitive media.

Wide pH Compatibility: Suitable for erosive media with pH levels ranging from 0 to 14.

Customizable Design: Offers full customization for function, material, and inlet/outlet sizes (DN25~100).

Flexible Speed Control: Adjustable rotation speed allows for precise control of feeding volume and gauging.

Company profile

Importers and ExportersODM ServicesOEM ServicesR&D Capabilities

Wenzhou Rayen Machinery Co., Ltd.

Zhejiang, 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: 7 Years CertifiedNearest Port: Ningbo Port, Shanghai PortAverage Response Time: ≤8.53h

AI-Powered supplier vetting

SummaryWenzhou Rayen Machinery Co., Ltd. is identified as a trading company supplying stainless steel tanks, reactors, filter housings, valves, and fittings. The supplier demonstrates broad customization, 3D design, SDK, ODM, and OEM capabilities, supported by one year of R&D engineer experience and a quality-control team of 11–20 staff. Reported production capacities are 3,000 stainless steel reactors, 1,000 tanks, and 5,000 filter housings annually, with North America as the primary export market and exports representing 51%–70% of total sales. ISO9001:2000 and CE 97/23/EC certifications are reported. Service procedures, corrective actions, and complaint-handling records are stated to exist. However, no new product was introduced in the past year, overseas warehouse and showroom capabilities are absent, outsourcing procedures and manufacturing contracts are unknown, and customer-specific cases are not provided.

Supplier typeThe supplier is explicitly identified as a trading company, with a business scope covering mechanical, instrument, electrical, and electronic equipment. Its stated product portfolio includes stainless steel tanks, reactors, filter housings, valves, and fittings, while a factory location and production quantities are also reported.

CertificationsThe company description reports ISO9001:2000 certification obtained in 2013 and CE 97/23/EC certification obtained in 2016. These are explicit certification claims, although no current validity or certificate documents are provided.

After-Sales capabilityThe supplier reports written and followed procedures for service assessment, corrective and preventive actions, and customer complaints. It has in-stock service capability and accepts multiple quotation and payment terms, but it lacks overseas warehouses and showrooms; outsourcing procedures and manufacturing contracts remain unknown.

Production capacityReported annual capacity is 3,000 stainless steel reactors, 1,000 stainless steel tanks, and 5,000 stainless steel filter housings, with a quality-control team of 11–20 staff. The supplier also reports in-stock capability and North America as its primary export market, while outsourcing production procedures and related contracts are unknown.

Customization capabilityThe supplier explicitly offers customization from samples, designs, full customization, minor customization, and flexible customization, supported by 3D design, ODM, and OEM services. Its product description also states that stainless steel tanks can be customized according to customer requirements.