CNP South Fristam Pump Mechanical Seal 20mm CHL CHLK SS304 Spring CHL20RBF14
Model | CHL | Speciflcation | Shaft Hole 20mm |
---|---|---|---|
Material | CAR SSIC TC EPDM | Usage | Unbalanced |
Traemark | Bergman | Origin | Guangzhou, China |
Certification | ISO9001,SGS | Specification | Single Face Seal, Single Spring |
High Light | Fristam Pump Mechanical Seal,20mm Fristam Pump Mechanical Seal,fristam pump seal replacement |
CNP South Fristam Pump Mechanical Seal 20mm CHL CHLK SS304 Spring CHL20RBF14
Type CHL20RBF14 CNP South Pump Industry CHL CHLK CHLF Pump Mechanical Seal
Type CHL 20mm CNP Southern Pumps CHL CHLK CHLF 8 12 16 20 Pump Mechanical seal Material CAR SSIC TC EPDM Original seal Excellent quality, durable, well-made, bulk stock
We have all pump mechanical seals in South China Pump Industry | |||||
Pump model | Seal model | Seal model | Seal model | Seal model | Seal model |
CDL CDLF CDM CDMF | CDLA-12 | CDLA-16 | CDLA-22 | CDLA-32 | CDLA-36 |
CDLK CDLKF | CDL-12 | CDL-16 | |||
CHL CHLF CHM | CHL-16 | CHL-20 | CHM-14 | CHM-19 | |
MS | MS-14 | ||||
ZS | ZS-24 | ZS-32 | |||
TD | TD-28 | TD-32 | TD-40 | TD5-40/43 | TD5-48/55 |
QYL QYLB | QY-15 | QY-17 | QY-20 | ||
NIS NISO NIF | NISO-33 | NISO-43 | NISO-53 | NISO-60 | |
WQ | WQ-17 | WQ-20 | WQ-25 | WQ-30/35/40/45 | WQ-50/60/70 |
CDLS CDLH | CDLC-12 | CDLC-16 | CDLC-22 | ||
SZ | SZ-30 | SZ-35 | SZ-40 | SZ-45/50 | SZ-55/60 |
SP | SP1-1/2 | SP1-7/8 |

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
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. | |||||||||||||
2. Mechanical seals are available for different references Gorman-Rupp® pumps. Special models for the transfer of clean water, sewage, oil industry, agriculture and others. GRN-38'1 |
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3. Mechanical seals for EMU® pumps. They get two static faces and one rotating face. We can supply the complete seal or spare faces. | |||||||||||||
4. Different designs of mechanical seals for Ebara® pumps, single and double seals in combinations carbide-silicon carbide and graphite-aluminium oxide. | |||||||||||||
5. Mechanical seals for all types of Calpeda® pumps: centrifugal pumps, multistage, submersible. Different models of mechanical seals in a wide range of materials. | |||||||||||||
6. Mechanical seals compatible for APV® pumps, among them: Puma, ZMA, ZMB, ZMD, ZMS, ZMH, ZMK. Rosista® and Pasilac®, W and W+. Some designs with wave spring like the special seals for APV Howard® pumps and Crepaco Clean Line®. All of them have been manufactured in materials suitable for working with fluids such as juices, milk and drinks in general. | |||||||||||||
7. Allweiler, Simple design of mechanical seals simple but with special measures for this type of pump. | |||||||||||||
8. Different models of mechanical seals compatible for Alfa-Laval® pumps series CM, FM, MR, LKH,GM and ALC. Also the models for the range of lobular SSP and SR pumps. Mechanical seals in different combination of materials tungsten carbide, silicon carbide, graphite; combined with different types of elastomers: NBR, EPDM and FKM. | |||||||||||||
9. Mechanical seals for ABS® submergible pumps specific wastewater treatment. Different models of mechanical seal available: oil chamber mechanical seal and water mechanical seal. |
Fixing and Applying Directions of Mechanical Seals
1. Select Appropriate mechanical seal to match the materials according to work conditions and host machine equipment.
2. The radial acting deviation for the shaft(shaft sleeve) of the installed mechanical seal shall be 0.04mm by maximum
while the axial movement value of the rotor shall be no more than 0.1mm.
3. The seal cover (or shaft cover) of the stationary ring of the installed mechanical seals,the vertical degree of the seal
face should be 0.04mm by maximum.
4. When installing the mechanical seals,the shaft(shaft sleeve),seal chamber,seal face as well as the mechanical seal
must be cleaned in order to keep from any medium to sealing part.
5. Before the machine starts running,the hermetic compartment shall be full of medium and well lubricated.Dry friction
which may lead to the damage of the air-tightness is strict forbidden.