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Explosion-Proof PVDF Pump for Filter Press in Hazardous Areas
US$100.00-3,000.00
1 Piece
Sample price:US$150.00/piece.Request sample

Product profile

Customization

Available

After-sales Service

Quick

Warranty

12 Months

Model NO.

QBY3-100

Certification

ISO9001:2008, CE

Rated Current

Pneumatic

Voltage

Pneumatic

Material

Plastic

Power

Pneumatic

Valve Body Type

Diaphragm

Function

Solenoid Valve

Diaphragm Material

Polyvinylidene Fluoride

Performance

Corrosion

Max. Flow

22-1041 L/Min

Max. Head

70-84 M

Max. Suction Height

4-5.48 M

Outlet Pressure

7-8.4 Kg

Air Inlet

1/4-3/4 Inch

Max. Particle Size

1.5-9.4 mm

Transport Package

Carton Box

Specification

PP

Trademark

Grace

Origin

China

HS Code

8413501090

Production Capacity

100000units/Year

Key features

Explosion-Proof Safety: Certified for explosive atmospheres; static-conductive construction prevents ignition risks.
Corrosion Resistant Material: PVDF diaphragm and plastic body ensure high corrosion resistance for harsh chemicals.
Wide Flow Range: Max flow ranges from 22 L/Min to 1041 L/Min across various models.
High Head Performance: Delivers max head up to 84 M for demanding filtration applications.
12-Month Warranty: Comprehensive 12-month warranty coverage for peace of mind.
ISO & CE Certified: Meets ISO9001:2008 and CE standards for quality and safety.
Versatile Applications: Ideal for petrochemical, solvent recovery, and paint manufacturing facilities.
Customizable Options: Offers customization from samples, designs, and flexible minor adjustments.

Company profile

Zhengzhou Grace Machinery Equipment Co., Ltd
Importers and ExportersProduct CertificationODM Services3D Software Design
Business Type: Manufacturer/Factory, Trading Company, Group Corporation CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc.Export Year: 2017-12-01Nearest Port: ShanghaiAverage Response Time: ≤1.11h

AI-Powered supplier vetting

SummaryZhengzhou Grace Machinery Equipment Co., Ltd. is a China-based limited company in Henan engaged in industrial equipment and components, with stated trading and manufacturing/factory activities. Its product range covers multiple centrifuge and filter-press types. The supplier reports ISO 9001 and CE certification and has an active CTI audit record, although the stated audit evaluation result is 0. Customization and ODM services are available, and OEM service for well-known brands is reported, but no new products were developed in the past year and no SDK is available. Quality and service controls show significant documentation gaps: no written corrective-action or complaint-handling procedures, unknown quality-assurance and traceability status, zero listed quality-control test equipment, and no written supplier-service assessment procedure. The supplier states customer-focused service and provides some supplier names, but the evidence does not establish specific customer cases. The reported employee count...
Supplier typeThe supplier is identified as a limited company in China and is described as a trading company, manufacturer/factory, and group corporation, although another record states it is not part of a larger company group. It operates in industrial equipment and components and reports two employees.
CertificationsThe supplier reports CE certification and ISO 9001 certification. A CTI audit record is shown as active from January 4, 2026 to January 3, 2027, but the audit evaluation result is recorded as 0, so the certification and audit evidence should be interpreted with that qualification.
After-Sales capabilityThe supplier has no written procedures or records for corrective and preventive actions, customer complaints, or effective service-capability assessment. It lists two qualified service suppliers and provides some supplier names, but these limited records do not demonstrate a controlled after-sales process.
Customization capabilityThe supplier explicitly offers customization from samples, customization from designs, full customization, minor customization, and flexible customization, as well as ODM service. These statements directly support broad customization availability.

Product Q&A

Q:Is this pump suitable for explosive environments?
A:
Yes, it is certified for explosive atmospheres and features static-conductive construction to prevent ignition risks.
Q:What is the warranty period?
A:
We provide a 12-month warranty for this product.
Q:What materials are used in the pump?
A:
The pump body is made of plastic, and the diaphragm is made of Polyvinylidene Fluoride (PVDF) for corrosion resistance.
Q:What certifications does the product have?
A:
The product holds ISO9001:2008 and CE certifications.
Q:What is the maximum flow rate?
A:
The maximum flow rate ranges from 22 L/Min to 1041 L/Min depending on the model.

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