Neoprene PTFE Rubber Air Pump Diaphragm Spare Parts

• Customization: Available
• Type: Diaphragm
• Pump Model: B02nm / B05nm / B10nm / B15nm / B20nm
• Model NO.: diaphragm
• Suitable Brand: Sandpiper
• Pump Package: Carton and Wooden Cases
• Testing: Dynamic Balancing
• Types of Welding Parts: OEM/ODM
• Material: Santoprene / PTFE / Buna-N / Viton / EPDM / Neopre
• Certificate: ISO9001:2015, ISO14001:2004
• Mould: Investment Casting Mould, Plastic Die-Casting Mold
• Pump Model.: B05m / B10m / B15m / B20m / B30m
• Transport Package: Carton and Wooden Cases
• Specification: According to the drawings
• Trademark: Vinsome
• Origin: China
• HS Code: 84139100
• Production Capacity: 10, 000 Tons Per Year
• Package Size: 3000.00cm * 1200.00cm * 2000.00cm
• Package Gross Weight: 55.000kg

Product Description

Company Profile & Services

Dongguan Vinsome Co., Ltd.

Technology Co., Ltd. is a professional provider of comprehensive technical solutions in the fields of fluid machinery and fluid engineering, industrial equipment automation, and frequency converter systems. The company boasts a multidisciplinary technical team comprising experts in fluid engineering, electrical engineering, and electronic engineering, supported by long-standing, in-depth industry-academia-research partnerships with Jiangsu University, the Chinese Academy of Sciences, and Guangdong University of Technology.

Through close collaboration with the National Research Center of Pumps at Jiangsu University, the company engages in pump hydraulic model design, hydraulic performance research, numerical flow simulation, and intelligent energy-saving technology development. Partnership with the Chinese Academy of Sciences enables the application of advanced special coating technologies for corrosion & wear resistance. Cooperation with Guangdong University of Technology supports capabilities in industrial control and drive systems, including industrial intelligent equipment and frequency converters.

Committed to technological innovation and engineering excellence, Vinsome delivers professional, reliable, and customized solutions to customers across diverse industries.

OUR BRANDS & SERVICES

comprehensive technical solutions in the fields of fluid machinery and fluid engineering, offering a full spectrum of services including industrial control and drive equipment, mechanical seals, and overseas field engineering solutions.

The company has established a comprehensive portfolio of proprietary technologies and product brands, delivering leading technical services, sales support, and integrated product solutions — empowering customers with: pumps, frequency converters, servo drives, PLC & HMI systems, industrial control cabinets, motors, speed reducers, mechanical seal systems, couplings, gearboxes, and comprehensive engineering solutions.

Additionally, we provide overseas on-site services including 3D scanning and reverse engineering for pump replacement parts, as well as on-site equipment debugging conducted by our internationally dispatched engineers — ensuring complete satisfaction and seamless project delivery worldwide.

Main Product

Pump Impeller

Pump Casing

Pump Shaft

Mechanical Seal

Pump Stator

Shaft Coupling

Workshop

Production Process

Partner

Certifications

Packing and Shipping

Spare parts Product name	1.Pump casing, Casing cover, Impeller, Expeller, Side plate, Shaft, Bearing cover 2.Labyrinth ring, GAMMA seal deflector, Packing seal, Isolator 3.Exchange unit assembly, Bearing unit service kit, Dynamic seal service kit, Vent device, Oil breath, Seal water equipment SWE
Reverse-engineering	FARO 3D Laser Scanning, Laser Alignment,Design model, Computational Fluid Dynamics CFD
Material	ASTM, ANSI, SAE, UNS, DIN, EN, ISO, TOCT Cast iron, Wear-resistant cast iron, Cast steel, Stainless steel, Duplex SS, Cast alloy steel
Mould and Casting	Investment casting mould, Sand casting mould Investment Casting: Wax injection, Clusters assembly, Coating & Sanding, Dewaxing, Casting, Post cleaning, Heat treatment, Inspection
Process	CNC machining, Auto lathe machining, Meter lathe machining, Wire cutting, EDM cutting, Gringding, Milling, Drilling, Screwing, Cutting, Stamping
Surface treatment	Blacking, Polishing, Anodize, Chrome plating, Zinc plating, Nickel plating or other as requirements
Inspection	Material certificate, Hydrostatic testing, Impeller static & dynamic balancing testing, Non-destructive testing(PT/ RT/ UT/ MT), 3D coordinator, Hardness tester, Roughness tester
Certificate	ISO9001:2015, ISO14001:2004, API Specification Q1
Packing	1. Small part, single packed then put into paper carton 2. Wooden crates suitable for shipping on the sea 3. We also consider customers' special needs for packing
Delivery	30days after receiving the deposit.
Payment	70%TT in advance and the balance is paid against the copy of B/L.
Mode of transport	1. Express 2. Sea freight 3. Air shipping 4. Land transport 5. Post