GB112 Industrial Single Cartridge Mechanical Seal 18mm O Ring Unbalanced
Mechanical Seal Type GB112 Industrial Pump O-Ring Seal Mechanical Seal
Model NO.
Metal bellows seal
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GB112 Seal
Grundfos Pump Seal
Rubber Bellow Seal
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Mechanical Seal
Flygt pump seal
Pump Seal
Industrial Pump
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Blackmer Seal
Food pump seal
TC/TC/
Lowara Pump Seal
O-ring
Oil pump seal
SS304/316
Automotive pump seal
Skeleton oil seal
Specification
18mm and 100mm
Origin
China
HS Code
84842000
Basic Features
Structure: | Single End |
Pressure: | Medium Pressure Mechanical Seals |
Speed: | General Speed Mechanical Seal |
Temperature: | High Temperature Mechanical Seal |
Performance: | Wear |
Standard: | DIN24960, ISO3069, GB6556-94 |
Model NO.: | Type ZU43/44 |
Balance: | Unbalanced |
Specification: Inner Diameter: | 18 mm to 100 mm |
Product Detailed Description
Type 112 Mechanical Seal for Clean Water Pumps, Circulating Pumps and Vacuum Pumps
Structural Features: single end, unbalanced, fixed direction of rotation, touched coil spring transmission. This component has a touched coil spring so you need to pay attention to the shaft rotating direction.
Industrial Standards: DIN24960, ISO3069, GB6556-94
Scopes of Application: widely used in many types of chemical pumps and clean water pumps.
Operation Parameters:
Pressure: | 0.8 MPa or less |
Temperature: | - 20 ~ 220 ºC |
Linear Speed: | 15 m/s or less |
Rotary Ring: | Carbon/SiC/TC |
Stationary Ring: | SiC/TC |
Elastomers: | NBR/EPDM//Aflas/PTFE/FFKM |
Springs: | SS304/SS316 |
Metal Parts: | 410S/SS304/SS316/SS316L |
Mediums: weak acid, weak alkalis, water and solvents.
Model | d1 | d3 | d4 | d6 | d7 | d8 | l | l3 | l4 | l5 | l6 | l10 |
BGM 112-18 | 18 | 32 | 34 | 27 | 33 | 3 | 45 | 35 | 10 | 2 | 5 | 17.5 |
BGM 112-20 | 20 | 34 | 36 | 29 | 35 | 3 | 45 | 35 | 10 | 2 | 5 | 17.5 |
BGM 112-22 | 22 | 36 | 38 | 31 | 37 | 3 | 45 | 35 | 10 | 2 | 5 | 17.5 |
BGM 112-24 | 24 | 38 | 40 | 33 | 39 | 3 | 50 | 40 | 10 | 2 | 5 | 17.5 |
BGM 112-25 | 25 | 39 | 41 | 34 | 40 | 3 | 50 | 40 | 10 | 2 | 5 | 17.5 |
BGM 112-28 | 28 | 42 | 44 | 37 | 43 | 3 | 50 | 40 | 10 | 2 | 5 | 17.5 |
BGM 112-30 | 30 | 44 | 46 | 39 | 45 | 3 | 50 | 40 | 10 | 2 | 5 | 17.5 |
BGM 112-32 | 32 | 46 | 48 | 42 | 48 | 3 | 55 | 45 | 10 | 2 | 5 | 17.5 |
BGM 112-33 | 33 | 47 | 49 | 42 | 48 | 3 | 55 | 45 | 10 | 2 | 5 | 17.5 |
BGM 112-35 | 35 | 49 | 51 | 44 | 50 | 3 | 55 | 45 | 10 | 2 | 5 | 17.5 |
BGM 112-38 | 38 | 54 | 58 | 49 | 56 | 3 | 55 | 42 | 13 | 2 | 6 | 20 |
BGM 112-40 | 40 | 56 | 60 | 51 | 58 | 4 | 55 | 42 | 13 | 2 | 6 | 20 |
BGM 112-43 | 43 | 59 | 63 | 54 | 61 | 4 | 60 | 47 | 13 | 2 | 6 | 20 |
BGM 112-45 | 45 | 61 | 66 | 56 | 63 | 4 | 60 | 47 | 13 | 2 | 6 | 20 |
BGM 112-48 | 48 | 64 | 68 | 59 | 66 | 4 | 60 | 47 | 13 | 2 | 6 | 20 |
BGM 112-50 | 50 | 66 | 70 | 62 | 70 | 4 | 60 | 46 | 14 | 2.5 | 6 | 21 |
BGM 112-53 | 53 | 69 | 73 | 65 | 73 | 4 | 70 | 56 | 14 | 2.5 | 6 | 21 |
BGM 112-55 | 55 | 71 | 75 | 67 | 75 | 4 | 70 | 56 | 14 | 2.5 | 6 | 21 |
BGM 112-60 | 60 | 8o | 85 | 72 | 8o | 4 | 70 | 56 | 14 | 2.5 | 6 | 21 |
BGM 112-63 | 63 | 83 | 88 | 75 | 83 | 4 | 70 | 56 | 14 | 2.5 | 6 | 21 |
BGM 112-65 | 65 | 85 | 90 | 77 | 85 | 4 | 80 | 66 | 14 | 2.5 | 6 | 21 |
BGM 112-68 | 68 | 88 | 93 | 81 | 90 | 4 | 80 | 64 | 16 | 2.5 | 7 | 22 |
BGM 112-70 | 70 | 90 | 95 | 83 | 92 | 4 | 80 | 64 | 16 | 2.5 | 7 | 22 |
BGM 112-75 | 75 | 99 | 104 | 88 | 97 | 4 | 80 | 64 | 16 | 2.5 | 7 | 22 |
BGM 112-80 | 80 | 104 | 109 | 95 | 105 | 4 | 90 | 72 | 18 | 3 | 7 | 24.5 |
BGM 112-85 | 85 | 109 | 114 | 100 | 110 | 4 | 90 | 72 | 18 | 3 | 7 | 24.5 |
BGM 112-90 | 90 | 114 | 119 | 105 | 115 | 4 | 90 | 72 | 18 | 3 | 7 | 24.5 |
BGM 112-95 | 95 | 119 | 124 | 110 | 120 | 4 | 90 | 72 | 18 | 3 | 7 | 24.5 |
BGM 112-100 | 100 | 124 | 129 | 115 | 125 | 4 | 90 | 72 | 18 | 3 | 7 | 24.5 |
1. Different models of mechanicals seals for a wide variety of Grundfos® pumps, among them: CR(N), NB, NK, CLM, LP, TP, etc. Available in diverse combinations of materials and different diameters: 12, 16, 22, 28, 33, etc. Also mechanical seals for Sarlin®. Division of waster pumps. Available in various materials: silicon-graphite carbide, silicon carbide-silicon carbide; combined with EPDM and FKM elastomers.
We are a manufacturer. All seals have bulk inventory and can be shipped to you quickly. We promise to ship you in small quantities within 3 days.Advanced technology, excellence, replace original
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FAQ
Question 1: Are you a factory or a trade company?
Answer: We are a factory and have our top sales for the trade service.
Question 2: Can I try to get a SAMPLE before the order?
Answer: Sure. You can ask for the samples. Usually they're free.
Question 3: Where is your factory located? How can I visit there?
Answer: Our factory is located in Ningbo, China. You can fly to Ningbo or Shanghai airport directly. All our clients, from home or abroad, are warmly welcome to visit us!
Question 4: How does your factory do regarding quality control?
Answer: Quality is priority. We always attach great importance to quality controlling from the very beginning to the very end. Our factory has gained ISO9001 authentication.
Question 5: How about the lead time?
Answer: Within10-20 days after getting the prepayment.