Performance Capabilities
| Temperature | -30℃ to 200℃, dependent on the elastomer |
| Pressure | Up to 10 bar |
| Speed | Up to 15 m/s |
| End play/axial float allowance | ±0.1mm |
| Size | 12MM |
| Brand | JR |
| Face | Carbon, SiC, TC |
| Seat | Ceramic, SiC, TC |
| Elastomer | NBR, EPDM, FKM etc. |
| Spring | SS304, SS316 |
| Metal parts | SS304, SS316 |
| Idividual Packing | Using foam and plastic paper wrapped, then put one piece of seal in one box,finally put in standard export carton. |
Mechanical seal for pump Grundfos H, C, B, A, SE, SV, Sarlin S1,S2,S3, SA, SV, Hilge, Contra, EURO-Hygia, Hygiana, Sipla, NM, NME, NP, NPE
Shaft seals for borehole and well pumps Grundfos SP, SPA
Shaft seals for heating pumps Grundfos TP, TPD, TPE, TPED, LM, LP
For projecting and monoblock pumps Grundfos NBG, NBGE, NKG, NKGE, NK, NB
Shaft seals for monoblock horizontal centrifugal pumps Grundfos DNM, DNME,DNP, DNPE
Shaft seals for centrifugal horizontal multistage pumps Grundfos CM/СМЕ, CH, CHI, CHIU, CHIE, CHN
Shaft seals for single stage circulation pumps Grundfos CLM, CDM, CLP
Mechanical seals for centrifugal multiatage vertical pumps Grundfos CR, CRI, CRN with electrically operated Grundfos CRE, CRIE, CRNE:
CR1s, CR1, CR2, CR3, CR4, CR5, CR8, CR10, CR15, CR16, CR20, CR32, CR45, CR64, CR90
CRN1s, CRN1, CRN2, CRN3, CRN4, CRN5, CRN8, CRN10, CRN15, CRN16, CRN20, CRN32, CRN45, CRN64, CRN90
You can find all types of mechanical seals for the pump Grundfos - HQQE, HQQV, CVBE, CVBV, AQQV, AQQE, KUBV, HUUE, BAQE, GQQE, AUUE, RUUE, BUBE, HQQE, HQQV, BAQE, BUBE, BBUE, BQQE, GQQE LP, BUUE, BUUV, CVBE, CVBV, BQQV, BUBE, BQQE.
The construction of mechanical seal consists mainly of two parts: rotating and stationary. Stationary part, as a rule, is a ring, which is fixed on pump casing . Rotating part is installed on the shaft and tightened with a help of spring to the stationary part.
Pressurizing by mechanical seal is achieving with a help of secondary seals (bellows, rubber gasket) and friction couple.
We are engaged in manufacture and installation exporting and wholesaling quality range of Industrial Seal, Single Spring Seal, Balance and Unbalance Spring Seal, External Mounted Seal, PTFE Bellow External Mounted Seal, Catridge Balance Seal, Multiple Spring Balance Seal, Dry Running Reverse Balance Seal, Agitator Double Acting Unbalance Seal, Single Conical Helical Spring, Rubber Bellow Seal, Multi Spring Seal, Metal Bellow Seal, Elastomer Bellow Seal, Conical Spring Seal, Air Condition Compressor Seal, Auto Cooling Seal, Metallic Bellow Seal,
All ranges of mechanical seals for Flygt Pumps, Grundfos Pumps, Pumps, APV Pumps, Grindes Pumps, Fristam, ABS, Alleeiler, EMU, GEA
Tunchenhagen, Godwin, Hidrostal, Hilge, Johnson, Lowara, Waukesha, Vogelsang Pumps etc.
At the meantime, we could manufacture seals according to your sample or drawing, and design as your request
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.
Question 6: How can we pay?
Answer: For small sample shipping cost, you can pay either by paypal or by T/T. And by T/T at sight for large amount of the order.
Question 7: If OEM available?
Answer: Yes, we provide all of our products OEM /ODM service.
Question 8: If I can buy pumps or pump parts from your company?
Answer: Yes , we also provide pumps and pump parts, such as Lobe pumps, Compound & homogeneous pumps, Homogeneous & emulsification pumps and so on
