MachineU > China Products > Rubber & Plastics > Rubber Products > Other Rubber Products
NBR FKM Diaphragm Seals O-rings for Diaphragm Drum Pumps Solids Diaphragm Pumps
NBR FKM Diaphragm Seals O-rings for Diaphragm Drum Pumps Solids Diaphragm Pumps
NBR FKM Diaphragm Seals O-rings for Diaphragm Drum Pumps Solids Diaphragm Pumps
NBR FKM Diaphragm Seals O-rings for Diaphragm Drum Pumps Solids Diaphragm Pumps
NBR FKM Diaphragm Seals O-rings for Diaphragm Drum Pumps Solids Diaphragm Pumps
NBR FKM Diaphragm Seals O-rings for Diaphragm Drum Pumps Solids Diaphragm Pumps
NBR FKM Diaphragm Seals O-rings for Diaphragm Drum Pumps Solids Diaphragm Pumps
NBR FKM Diaphragm Seals O-rings for Diaphragm Drum Pumps Solids Diaphragm Pumps
Specifications
Brand Name :
HONGUM
Model Number :
Customized
Certification :
SGS CE
Place of Origin :
CHINA
MOQ :
5PCS
Price :
USD 15-200/PCS
Payment Terms :
T/T, L/C, D/P, Western Union, MoneyGram
Supply Ability :
500PCS/WEEK
Delivery Time :
10 work days
Packaging Details :
300*300*300mm
Product :
Rubber Diaphragm Seals O-rings
Material :
NR/NBR/FKM
Fit :
Diaphragm Drum Pumps Solids Diaphragm Pumps
Performance :
Excellent chemical and physical properties
Serie :
AODD
Size :
According to customer's request
Description

NBR FKM Diaphragm Seals O-rings for Diaphragm Drum Pumps Solids Diaphragm Pumps

Introduction:

Diaphragm pump is divided into pneumatic diaphragm pump and electric diaphragm pump, pneumatic diaphragm pump as the name implies is the kind of using compressed air as the power, to form a diaphragm reciprocating deformation volume change of positive displacement pump. Its operating principle and electric diaphragm pump is similar to the plunger pump, because the characteristics of the working principle of the diaphragm pump, in the process of diaphragm pump use, the diaphragm becomes an important accessory, but also because the positive displacement is particularly important.

Characteristics:

• Good elasticity, anti aging, strong sealing.

• High and low temperature resistance, wear resistance, oil resistance, acid and alkali resistance, corrosion resistance.

Specifications:

Note: The hardness of the O-ring material is the most important indicator for evaluating the sealing performance. The hardness of the O-ring determines the compression amount of the O-ring and the maximum allowable extrusion gap of the groove. Since the nitrile seal of Shore A70 can meet most of the service conditions, if there is no special instruction for the sealing material, generally provide nitrile rubber of Shore A70.
Pressure (Mpa) O-ring Section Diameter (W)
1.78 2.62 3.53 5.33 7.00
　 Shore hardness(A70)
≤3.50 0.08 0.09 0.10 0.13 0.15
≤7.00 0.05 0.07 0.08 0.09 0.10
≤10.50 0.03 0.04 0.05 0.07 0.08
　 Shore hardness(A80)
≤3.50 0.10 0.13 0.15 0.18 0.20
≤7.00 0.08 0.09 0.10 0.13 0.15
≤10.50 0.05 0.07 0.08 0.09 0.10
≤14.00 0.03 0.04 0.05 0.07 0.08
≤17.50 0.02 0.02 0.03 0.03 0.04
　 Shore hardness(A90)
≤3.50 0.13 0.15 0.20 0.23 0.25
≤7.00 0.10 0.13 0.15 0.18 0.20
≤10.50 0.07 0.09 0.10 0.13 0.15
≤14.00 0.05 0.07 0.08 0.09 0.10
≤17.50 0.04 0.05 0.07 0.08 0.09
≤21.00 0.03 0.04 0.05 0.07 0.08
≤35.00 0.02 0.03 0.03 0.04 0.04
※When the pressure exceeds 5MPa, it is recommended to use a retaining ring.
※For static sealing applications, the recommended fit is H7/g6.

Specifications (inner diameter x wire diameter)
1.8×1.8 26.5×1.8 19×2.65
2.24×1.8 28×1.8 20×2.65
2.5×1.8 29×1.8 21.2×2.65
2.8×1.8 30×1.8 22.4×2.65
2×1.8 31.5×1.8 23.6×2.65
3.15×1.8 32.5×1.8 25.8×2.65
3.55×1.8 33.5×1.8 25×2.65
3.75×1.8 34.5×1.8 26.5×2.65
4.5×1.8 35.5×1.8 28×2.65
4.87×1.8 36.5×1.8 30×2.65
4×1.8 37.5×1.8 31.5×2.65
5.15×1.8 38.7×1.8 32.5×2.65
5.3×1.8 40×1.8 33.5×2.65
5.6×1.8 41.2×1.8 34.5×2.65
5×1.8 42.3×1.8 35.5×2.65
6.3×1.8 43.7×1.8 36.5×2.65
6.7×1.8 45×1.8 37.5×2.65
6.9×1.8 46.2×1.8 38.7×2.65
6×1.8 47.5×1.8 40×2.65
7.1×1.8 48.5×1.8 41.2×2.65
7.6×1.8 48.7×1.8 42.3×2.65
8.5×1.8 50×1.8 43.7×2.65
8.75×1.8 65×1.8 45×2.65
8×1.8 67.4×1.8 46.2×2.65
9.5×1.8 71×1.8 47.5×2.65
9×1.8 93.4×1.8 48.7×2.65
10.6×1.8 133.4×1.8 50×2.65
10×1.8 7.1×2.65 51.5×2.65
11.2×1.8 7.6×2.65 53×2.65
11.8×1.8 8.5×2.65 54.5×2.65
12.5×1.8 8.75×2.65 56×2.65
13.2×1.8 8×2.65 58×2.65
13.5×1.8 9.5×2.65 60×2.65
14×1.8 9×2.65 61.5×2.65
15×1.8 10.6×2.65 63×2.65
16×1.8 10×2.65 65×2.65
17×1.8 10.5×2.65 67×2.65
18×1.8 11.2×2.65 69×2.65
19×1.8 11.8×2.65 71×2.65
20×1.8 12.5×2.65 73×2.65
21.2×1.8 13.2×2.65 74.4×2.65
22.4×1.8 14×2.65 74×2.65
22×1.8 15×2.65 75×2.65
23.6×1.8 16×2.65 76×2.65
25.8×1.8 17×2.65 80×2.65
25×1.8 18×2.65 85×2.65

Specifications (inner diameter x wire diameter)
90×2.65 51.5×3.55 195×3.55
95×2.65 53×3.55 200×3.55
100×2.65 54.5×3.55 206×3.55
106×2.65 56×3.55 225×3.55
109×2.65 58×3.55 236×3.55
112×2.65 60×3.55 258×3.55
115×2.65 61.5×3.55 260×3.55
118×2.65 63×3.55 265×3.55
125×2.65 65×3.55 280×3.55
128×2.65 67×3.55 304×3.55
132×2.65 69×3.55 345×3.55
136×2.65 71×3.55 40×5.3
140×2.65 73×3.55 41.2×5.3
150×2.65 75×3.55 42.3×5.3
160×2.65 77.5×3.55 43.7×5.3
170×2.65 80×3.55 45×5.3
180×2.65 82.5×3.55 46.2×5.3
18×3.55 85×3.55 47.5×5.3
19×3.55 87.5×3.55 48.7×5.3
20×3.55 90×3.55 50×5.3
21.2×3.55 92.5×3.55 51.5×5.3
22.4×3.55 95×3.55 53×5.3
23.6×3.55 97.5×3.55 54.5×5.3
25.8×3.55 100×3.55 56×5.3
25×3.55 103×3.55 58×5.3
26.5×3.55 106×3.55 60×5.3
28×3.55 109×3.55 61.5×5.3
30×3.55 112×3.55 63×5.3
31.5×3.55 115×3.55 65×5.3
32.5×3.55 118×3.55 67×5.3
33.5×3.55 122×3.55 69×5.3
34.5×3.55 125×3.55 71×5.3
35.5×3.55 128×3.55 73×5.3
36.5×3.55 132×3.55 75×5.3
37.5×3.55 136×3.55 77.5×5.3
38.5×3.55 140×3.55 80×5.3
38.7×3.55 145×3.55 82.5×5.3
40×3.55 150×3.55 85×5.3
41.2×3.55 155×3.55 87.5×5.3
42.3×3.55 160×3.55 90×5.3
43.7×3.55 165×3.55 92.5×5.3
45×3.55 170×3.55 95×5.3
46.2×3.55 175×3.55 97.5×5.3
47.5×3.55 180×3.55 100×5.3
48.7×3.55 185×3.55 103×5.3
50×3.55 190×3.55 106×5.3

Our service:

1. Packaging is neutral packing or customized packing.

2. We will reply you within 24 hours.

3. We will also provide you with good after-sales service.

4. OEM or ODM orders are welcomed.

5. Trial orders are acceptable.

6. High quality and factory price.

7. 100% ensured the quality.

Product tags

burkert pneumatic valves

,

pneumatic diaphragm valves

,

rubber diaphragm valve
Send your message to this supplier
Send Now

NBR FKM Diaphragm Seals O-rings for Diaphragm Drum Pumps Solids Diaphragm Pumps

Ask Latest Price
Product Detail
Brand Name :
HONGUM
Model Number :
Customized
Certification :
SGS CE
Place of Origin :
CHINA
MOQ :
5PCS
Price :
USD 15-200/PCS
Contact Supplier
NBR FKM Diaphragm Seals O-rings for Diaphragm Drum Pumps Solids Diaphragm Pumps
NBR FKM Diaphragm Seals O-rings for Diaphragm Drum Pumps Solids Diaphragm Pumps
NBR FKM Diaphragm Seals O-rings for Diaphragm Drum Pumps Solids Diaphragm Pumps
NBR FKM Diaphragm Seals O-rings for Diaphragm Drum Pumps Solids Diaphragm Pumps

Hongum Technology (Shanghai) Co., Ltd

Verified Supplier
4 Years
shanghai, shanghai
Since 2017
Business Type :
Manufacturer, Importer, Exporter, Trading Company
Main Products :
Rubber Diaphragm Seals, Valve Rubber Diaphragm, Solenoid Valve Diaphragm
Total Annual :
500000-8000000
Employee Number :
80~100
Certification Level :
Verified Supplier
Discover similar products
View More
Watch related videos

Find Similar Products By Category:

Supplier Homepage Products Rubber Diaphragm Seals
MachineU China Products Rubber & Plastics Rubber Products Other Rubber Products
Contact Supplier
Submit Requirement