What certifications does the product have?

The product is certified with ISO and ISO9001.

What is the noise level of the blower?

The blower operates with low noise, specifically below 85dba, due to its belt-driven design.

What is the warranty period for the equipment?

We provide a comprehensive warranty covering mechanical defects. Specific terms are detailed in the contract, with lifetime support available for technical issues.

Energy-Saving Negative Pressure Air Pump for Paper Making Industry

Name: Energy-Saving Negative Pressure Air Pump for Paper Making Industry
Brand: Shandong Zhaner Machinery Co., Ltd.
SKU: 2134457052

Shandong, ChinaShandong Zhaner Machinery Co., Ltd.

US$200.00-300.00

1 Piece

Sample price:US$200.00/piece.Request sample

Product profile

Customization

Available

Material

Stainless Steel

Usage

for Manufacture

Model NO.

WSR175

Flow Direction

Axial Flow

Pressure

High Pressure

Certification

ISO

Dimension

1.5cbm

Power

7.5-45kw

Capacity

19.65m3/Min-40.35m3/Min

Rpm

970-1730

Certificate

ISO9001

Working Temperture

20-200°C

Hscode

8414599040

Voltage

220V, 380V, 400V, 415V

Noise

<85dba

OEM

Yes

Phase

3 Phase

Model

Wsr175

Frequency

50 Hz

Bearing

NSK/Customized

Leadtime

5-7 Days

Transport Package

Wooden Box

Specification

850kg

Trademark

WSR

Origin

China

HS Code

84145990

Production Capacity

20000/Set

Key features

Stable Pulsation-Free Airflow: Delivers continuous, steady air pressure ideal for pneumatic conveying and industrial drying.

Low Noise Design: Belt-driven mechanism reduces vibration and noise, operating below 85dba.

High Efficiency & Durability: Stainless steel construction with NSK bearings ensures long-term stable operation.

Flexible Customization: Supports OEM/ODM, custom dimensions, power, and voltage options.

24/7 Technical Support: Round-the-clock assistance via phone, email, and online chat for rapid issue resolution.

Rigorous Quality Control: 100% inspection including load, noise, and vibration tests before delivery.

Fast Lead Time: Standard production lead time is 5-7 days, with peak season within 15 workdays.

Wide Application Scope: Suitable for wastewater treatment, aquaculture, agriculture, and environmental protection.

Company profile

High Repeat Buyers ChoiceRaw-Materials Traceability100% Finished Products InspectionManagement Certification

Shandong Zhaner Machinery Co., Ltd.

Shandong, China

CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: 6 years CertifiedNearest Port: Qingdao PortAverage Response Time: ≤2.15h

AI-Powered supplier vetting

SummaryThe supplier is a combined company specializing in manufacturing and sales of various machinery and equipment, including environmental protection equipment, with a presence in both domestic and international markets. They have received a national science and technology progress award, indicating recognition in the field. Their after-sales service capability is supported by a range of services offered overseas, though the assessment procedure lacks documentation. Financially, they show consistent capacity over recent years. Their innovation capability is moderate, with CAD software utilization and 20 patents, but limited R&D engineers and no SDK availability. Production is robust with significant output across various blower types, and they offer extensive customization services. However, they do not collaborate with Fortune 500 companies, and only a portion of sales are from exports.

Supplier typeThe supplier is identified as a 'Combined' company, indicating a blend of manufacturing and sales activities, especially in machinery and environmental equipment.

Financial creditFinancial assessments for 2021 to 2023 indicate stability, with consistent financial capacity and cash flow over recent years.

Production capacityThe supplier has a substantial production output, manufacturing a variety of blowers with significant annual volumes.

Customization capabilityThe supplier offers extensive customization capabilities, including full and flexible customization options.

Product Q&A

Q:What is the warranty and after-sales support policy?

We provide 24/7 customer support via phone, email, and online chat. Our team offers immediate remote troubleshooting and professional solutions to minimize downtime.

Q:Can the product be customized for specific needs?

Yes, we offer OEM and ODM services. Customization options include dimensions, power (7.5-45kw), voltage, capacity, and bearing brands.

Q:What is the minimum order quantity (MOQ)?

The minimum order quantity is 1 set.

Q:What are the payment terms accepted?

We accept LC, T/T, D/P, PayPal, Western Union, and Small-amount payment.

Q:How long is the production lead time?

The standard lead time is 5-7 days. During peak seasons, it is within 15 workdays.