Will the pump be damaged during transport?

Please do not worry; we use standard export packaging to ensure safe delivery.

What should I do if I don't know how to use the pump?

A user manual is included, and you can contact us for additional technological support.

What should I do if some parts break?

We provide a 12-month warranty excluding wear parts. You can also purchase replacement parts from us after the warranty period.

Hot Selling Laboratory High Precise 5V Small Peristaltic Pump

Name: Hot Selling Laboratory High Precise 5V Small Peristaltic Pump
Brand: NANBEI INSTRUMENT LIMITED
SKU: 725820632

Henan, ChinaNANBEI INSTRUMENT LIMITED

US$687.00

1-4 Sets

US$672.00

5-9 Sets

US$652.00

10+ Sets

Sample price:US$687.00/set.Request sample

Product profile

Customization

Available

After-sales Service

Online Support, Video Technical Support

Warranty

1year

Model NO.

WT300S

Certification

ISO9001:2008, ISO9001:2000, CE

Protection Grade

IP31

Voltage

240v

Impeller Number

Single Stage

Impeller Structure

Enclosed

Pump Shaft Position

Vertical Side

Pipe Type

25#

Type

Variable Speed

Flow Range

1.8-3500ml/Min

Flow Accuracy

<3%

Speed Range

30-350rpm

Speed Resolution

1rpm

Power Supply

AC 220V±10%, 50Hz/60Hz Standard

Power Consumption

<200W

External Control

Input Electrical Level 5V, 12V(Standard), 24V

External Communication Interface

RS485 Communication Interface, Support The Modbus

Ambient Temperature

0 - 40℃

Relative Humidity

<80%

Four-Figure Digital LED

Indicator Displays Working Speed

LED Indicator Displays

Yes

Mask Keypad Operation

Yes

Reversible Direction

Yes

Easy Dispensing Function

Yes

Transport Package

Carton Case

Specification

286mm*180mm*230mm

Trademark

NANBEI

Origin

China

HS Code

9027900000

Production Capacity

2000set/Month

Key features

High Precision Flow: Flow accuracy less than 3% with a wide range of 1.8 to 3500ml/min.

DC Brushless Motor: Large torque, free maintenance, and supports cascading four pump heads.

Stainless Steel Housing: Easy to clean with excellent resistance to acid, alkali, sodium, and organic solvents.

RS485 Communication: Supports MODBUS protocol for easy connection with computers, HMIs, and PLCs.

Reversible Direction: Allows bidirectional flow control with start/stop and speed adjustment functions.

Digital LED Display: Four-figure display shows working speed and indicates internal/external control modes.

Anti-Interference Design: Circuit board with conformal coating is dust-proof, moisture-proof, and anti-interference.

Flexible External Control: Supports electrical levels (5V/12V/24V) and analog signals (0-5V/0-10V/4-20mA).

Company profile

Importers and ExportersYears of Export ExperienceSelf-branded

NANBEI INSTRUMENT LIMITED

Henan, China

Business Type: Manufacturer/Factory, Trading Company, Group CorporationExport Year: 2013-06-06Nearest Port: Shanghai, QingdaoAverage Response Time: ≤3.00hTerms of Payment: LC, T/T, D/P, etc.International Commercial Terms(Incoterms): FOB, EXW, CFR, CIF, DAT, FAS, DDP, DAP, CIP, CPT, Others, FCA

AI-Powered supplier vetting

SummaryNANBEI is a diversified manufacturer and exporter of laboratory, life science, agriculture, water analysis, and related equipment. It reports ISO 9001:2015, SGS, CE, and RoHS certifications, OEM/ODM and broad customization capabilities, and substantial stated production volumes across several product categories. Quality and service procedures are documented, with complaint-handling and corrective-action records reported. However, the supplier has no overseas showrooms, agents, or branches, serves zero listed overseas service countries, lacks SDK availability, and reported no new products in the past year. Financial information is represented only by years rather than substantive financial indicators, so credibility cannot be fully assessed. No specific customer cases are provided.

Supplier typeNANBEI presents itself as a diversified equipment supplier covering laboratory instruments, life science, ice-making, water analysis, agriculture, medical, optical, environmental, and other specialized equipment. Its stated product breadth and production data support classification as a manufacturer, although the slices do not explicitly state its legal supplier classification.

CertificationsThe supplier states that it holds ISO 9001:2015 quality management certification and SGS certification, while its products have passed EU CE and RoHS certification. These are explicit certifications relevant to quality management and product compliance.

After-Sales capabilityNANBEI describes perfect after-sales service and reports written, followed procedures for service assessment, corrective and preventive actions, and customer complaints. However, it reports no overseas showroom, overseas agent or branch, and zero countries with overseas services, limiting confirmed international service coverage.

Production capacityReported annual output includes 50,000 ice makers, 50,000 agriculture instruments, 30,000 water analysis units, and 20,000 each of lab and life science instruments. The supplier also reports 41–50 quality-control staff and lead times within 15 working days in both peak and off-season, indicating substantial stated production capacity.

Customization capabilityNANBEI explicitly offers customization from samples, designs, full and minor customization, flexible customization, and ODM services. The evidence directly supports broad product and design customization capability.