Use for Air Pump NBR Diaphragm for Pneumatic Diaphragm Pump Parts

• Customization: Available
• Color: Black
• Material: Rubber, Diaphragm Cloth
• Delivery Time: 10~30 Days, Depends on Qty of Whole Order
• Quality: 100% Tested
• Process: Vulcanizing
• Packing: 200~250PCS/CTN
• Price Term: EXW, Fob, CNF, CIF
• Driving System Parts: Wheel
• Brake System Parts: Brake
• After-sales Service: 12 Months
• Warranty: 6 Months
• Transport Package: Plastic Bag+Carton
• Specification: standard or customized size
• Trademark: Universal
• Origin: Hebei, China
• HS Code: 4016999090
• Production Capacity: 200000PCS/Month

Product Description

Outer diameter (mm)	350
Installation hole diameter (mm)	330
Bottom diameter (mm)	250
Height (mm)	49
Thickness (mm)	2
Number of holes (a)	12
Aperture (mm)	8.5
Center hole (mm)	-
Material	EPDM

Features of brake chamber cup

1. Wear resistance, oil resistance, high temperature resistance
2. Using high-quality raw materials, strong sealing
3. Smooth surface without burrs
 

Quality assurance

The brake chamber cups are all made of 90 cloth, with high density, high strength and more durable

Delivery---to more than 60 countries around the world

FAQ
Q1: Are you a factory ?
A: We have a factory set up more than 20 years,we accept OEM/ODM orders .
Q2: When can I get the quotation?
A: We usually quote within 24 hours after we get your inquiry. If you are very urgent to get the price,please call us or tell us
in your email so that we will reply your inquiry with priority.
Q3:How to Custom-made (OEM/ODM)
A:If you have a new product drawing or a sample, please send to us, and we can custom-made the hardware your required. We will
also provide our professional advice of the products to make the design to be morealized & maximize the performance.
Q4: how do you get sample?
A: we have stock for sample test, but customers are supposed to pay for sample and courier cost. After order confirmation, sample cost will be minused from order amount.

Welcome email or online messneger for more details.