How to resist cavitation in centrifugal pump?

Improve the structure design from the suction to the impeller of the centrifugal pump;Adopt double stage suction impeller and use anti-cavitation material;

What is the average lead time?

Peak Season Lead Time: within 15 workdays; Off Season Lead Time: within 15 workdays

What customization options are available?

Customization from Samples, Customization from Designs, Full Customization, Minor Customization, Flexible customization

0.55kw Liquid Ring Vacuum Pump for Suction Air

Name: 0.55kw Liquid Ring Vacuum Pump for Suction Air
Brand: Zibo Zhuoxin Pump Industry Co., Ltd.
SKU: 942809885

Shandong, ChinaZibo Zhuoxin Pump Industry Co., Ltd.

US$750.00-1,690.00

1 Piece

Sample price:US$0.00/piece.Request sample

Product profile

Oil or Not

Oil Free

Structure

Reciprocating Vacuum Pump

Exhauster Method

Positive Displacement Pump

Model NO.

sk-0.8

Vacuum Degree

High Vacuum

Work Function

Mainsuction Pump

Working Conditions

Wet

Frenquency

50Hz or 60 Hz or Customized

Customized

Available

Motor

380V/415V/Customized

Transport Package

Wooden Box

Specification

Pump Casing Material: Cast Iron/SUS304/316/2205

Trademark

zhuoxin

Origin

China, Zibo

HS Code

8414100090

Production Capacity

100000

Key features

Customizable Frequency: Available in 50Hz, 60Hz, or fully customized frequency options.

Customizable Motor: Motor voltage supports 380V, 415V, or customized specifications.

Oil-Free Operation: Oil-free design ensures clean exhaust without oil contamination.

High Vacuum Performance: Delivers high vacuum levels for efficient suction and compression.

Compact Structure: Compact design allows for convenient maintenance and installation.

Wide Application Range: Suitable for machinery, petrochemistry, pharmacy, food, and electronics.

Safe Compression: Isothermal process ensures safe compression of explosive gases.

Low Maintenance Cost: Water is the main operating medium, reducing maintenance expenses.

Company profile

Importers and ExportersHigh Repeat Buyers ChoiceMulti-language Pioneer

Zibo Zhuoxin Pump Industry Co., Ltd.

Shandong, China

CertifiedBusiness Type: Trading Company CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: 4 years CertifiedNearest Port: Qingdao PortAverage Response Time: ≤15h CertifiedTerms of Payment: LC, T/T

AI-Powered supplier vetting

SummaryZibo Zhuoxin Pump Industry Co., Ltd. is identified as a trading company offering vacuum pumps and related equipment, with a stated export history of four years and sales to multiple overseas markets. The supplier describes senior technical staff, advanced machinery, quality management, reliable product quality, and after-sales service, but the provided information does not independently verify these claims. Customization is available across several formats, including sample-, design-, full-, minor-, and flexible customization. R&D evidence is limited: one R&D engineer, no patents, no available design documentation for audit, no SDK, no new products reported in the past year, and no ODM or well-known-brand OEM service. SGS conducted an audit, but the provided slices do not identify the audit standard or explain the evaluation result. Financial records are referenced for 2020–2022, without sufficient information to assess financial strength. Traceability and environmental or safety-related compliance...

Supplier typeThe supplier is explicitly classified as a trading company and a limited company. Its stated scope covers vacuum pumps, pump parts, vacuum units, and other industrial equipment, with vacuum pumps identified as the offered product scope.

After-Sales capabilityThe supplier states that its after-sales service is effective and thoughtful and that its products are widely acclaimed. These are supplier-provided claims, with no detailed service process, response commitment, coverage, or independent verification provided.

R&D capabilityInnovation evidence is weak: the supplier reports no new products in the past year, no ODM service, no SDK, one R&D engineer, no patents, and no design input/output, review, verification, or validation documents available for audit. AutoCAD and SolidWorks are listed, but the engineer's stated responsibility is limited to transferring customer requirements.

Customization capabilityCustomization is explicitly offered from samples, from designs, through full, minor, and flexible customization. This provides direct evidence of broad stated customization options, although the slices do not describe technical limits, tooling capability, or delivery performance.

Client casesThe supplier states that its products are sold domestically and exported to the United States, Germany, India, Southeast Asia, and other countries. These destination markets indicate international sales exposure, but no named customers, project references, order details, or independently verified cases are provided.

Product Q&A

Q:What is the MOQ?

One set

Q:How long is the warranty?

One year for main construction warranty.

Q:How can I pay for my items? What is the payment you can provide?

Usually by T/T, 30%-50% deposit payment once PI/Contract confirmed, then the remaining balance will be paid after inspection and before shipment via T/T or L/C; Welcome client from home and abroad to contact us for future cooperation.

Q:What is the function of rubber ball in water ring vacuum pump?

Rubber ball in water ring vacuum pump, the correct name is called rubber ball valve. Its role is to eliminate the pump equipment in the operation process of the phenomenon of over compression or insufficient compression.

Q:What are the causes of no flow or insufficient flow of centrifugal pump?

There is air in the suction pipe or pump, which needs to be discharged. Air leakage is found in the suction pipeline, and the leakage is repaired. If the valve of suction line or discharge line is closed, relevant valve shall be opened. If the suction height is too high, recalculate the installation height. The suction line is too small or blocked.