Products

C & P SEALS Mechanical Seal Range Seal Repair and Manufacturing

We can refurbish and re-design mechanical seals

Should the condition of the mechanical seal allow, we can offer a complete refurbishment service-replacing only those components that will return the seal to fully functional.

Contact us  with your requirements. To assist with urgent repairs of the mechanical seal or component, we manufacture the following; Carbons, Bronze, Stainless Steel and PTFE. Harder faced materials are also available i.e. Silicon Carbide and Tungsten carbide .


C&P SINGLE SPRING SEALS

A comprehensive range of single spring seals and material combinations to suit many applications and pumps including:
 
Interchangable equivalents to many competitor seal designs including:
  • Alfa Laval,
  • KSB
  • Grundfos
  • Hilge
  • APV
  • Fristam
  • Hidrostal
  • Lowara
  • Flygt
  • AESSEAL
  • Burgmann
  • John Crane
  • Flowserve
  • Roten
  • Vulcan
 
 
CP-SMI – Internal Balanced Component Mechanical Seal

The CP-SMI is a hydraulically balanced internal rotary single component mechanical seal for use with a number of stationary face arrangements.

Depending on condition, all cartridge seals can be fully refurbished.

Cross Section



Bill of Materials
 
POS. ITEM   MATERIALS
1 INNER BARREL 316L SS
2 INNER BARREL O-RING VITON / EPR / AFLAS / KALREZ
3 DRIVE SCREW  STAINLESS STEEL
4 ROTARY FACE 316L SS – CARBON / SiC / TC
5 ROTARY FACE O-RING VITON / EPR / AFLAS / KALREZ
6 SPRING ALLOY 276
 


CP301 – Single Seal

The 301 is a hydraulically balanced single cartridge mechanical seal of rotary design, with self aligning faces and Carbon restriction bush.

Depending on condition, all cartridge seals can be fully refurbished.

Bill of Materials
 
POS. ITEM MATERIALS
1 SLEEVE O-RING VITON / EPR / AFLAS / KALREZ
2 SLEEVE 316L SS
3 ROTARY FACE O-RING VITON / EPR / AFLAS / KALREZ
4 ROTARY FACE 316L SS – CARBON / SiC / TC
SPRING ALLOY 276
6 STATIONARY FACE CERAMIC / SiC / TC
7 STATIONARY FACE O-RING   VITON / EPR / AFLAS / KALREZ
8 GLAND 316L SS
9 GASKET NOVUS 30 / PTFE
10 ALIGNMENT RING 316L SS
11 RESTRICTION BUSH CARBON
12 RESTRICTION BUSH O-RING VITON / EPR / AFLAS / KALREZ
13 CLAMP RING 316L SS
14 CLAMP RING O-RING NITRILE / VITON
15 DRIVE SCREW STAINLESS STEEL
 

 
CP302 Double Rotary Cartridge Seals

The CP302 is a face-to-face double rotary cartridge seal that has been designed for hazardous and aggressive sealing applications in Chemical and Process Industries. It possesses all the design features essential for applications where safety is the prime consideration.

The patented pumping action allows cool running to be achieved, thereby elongating seal life, whilst the double balanced design allows up to 30 bar (440 psi) product or barrier pressure to be accommodated.

Depending on condition, all cartridge seals can be fully refurbished.

Cross Section


 
POS.  ITEM MATERIALS
1 SLEEVE O-RING  VITON / EPR / AFLAS / KALREZ
2 SLEEVE 316L SS
3 ROTARY FACE O-RING VITON / EPR / AFLAS / KALREZ
4 ROTARY FACE 316L SS – CARBON / SiC / TC
5 SPRING ALLOY 276
6 STATIONARY FACE CERAMIC / SiC / TC
7 STATIONARY FACE O-RING VITON / EPR / AFLAS / KALREZ
8 GLAND 316L SS
9 GASKET NOVUS 30 / PTFE
10 ALIGNMENT RING 316L SS
11 BACK UP RING 316L SS
12 STATIONARY FACE CERAMIC / SiC / TC
13  STATIONARY FACE O-RING  VITON / EPR / AFLAS / KALREZ
14 ROTARY FACE O-RING VITON / EPR / AFLAS / KALREZ
15 ROTARY FACE 316L SS – CARBON / SiC
16 SPRING   ALLOY 276
17  SHROUD PTFE
18 CLAMP RING 316L SS
19  CLAMP RING O-RING NITRILE / VITON
20  DRIVE SCREW STAINLESS STEEL
     

 
C & P SEALS MECHANICAL SEAL RANGE

C & P SEALS offer a broad range of mechanical seals. Mechanical seals are used in pumps and rotating equipment to prevent liquids and gases from escaping into the environment. Our website illustrates a small selection of what is available- Please contact us to discuss your requirements

 

Expansion Joints
 
Our expansion joints are made entirely of non-asbestos materials. Their composite construction provides durability with increased flex fatigue life over comparable systems, and avoids insulation loss due to shake-down or compaction.

If required, our experienced site staff can supervise or install the joints for you.
 
GT Exhaust Expansion Joints

C & P SEALS range of gas turbine exhaust joints and the adjacent steel parts offer unique solutions to problems such as high temperatures, large movements, pulsations, vibrations and water washing.
Full Product Range
Multilayered Fabric Wraps


Whatever your industry - power, cement, petrochemical, steel or any other process involve high temperatures.
PTFE Expansion Joints

C & P SEALS  range of products encompasses the very latest in technological advances.

Elastomeric Expansion Joints

These expansion joints can be used in most industries.We can offer moulded or stitched in a wide range of materials

GT Inlet Expansion Joints

C & P SEALS  GT Inlet Joints provide you with top quality and long life plus reduced  installation time.
HT/XA Expansion Joints

 HT/XA Bellows and related products are extremely rugged and maintain good flexibility throughout their temperature range.

C & P SEALS rubber expansion joints are flexible connectors made from natural or synthetic elastomers in which special fabrics are embedded to provide physical reinforcement. Rubber expansion joints provide a proven and flexible solution to accommodate many types of movements and requirements of industrial plant and equipment.

These include:
  • Accommodating pressure loads
  • Neutralising axial, lateral, angular, and torsional stresses
  • Reducing noise: Isolating sources of vibration
  • Compensating for misalignment at plant start up, and Prolonging the life of motive equipment
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