Double And Single Stationary Seal Range
DISP & SISS Double and Single Stationary Seal Range Stationary seal face technology to accommodate angular shaft to housing misalignment Bi-directional flow induction for effective barrier heat removal (dual seal only) Patented anti-shattering seal face technology drive mechanisms Modular design for enhanced customer service www.aesseal.com
Ineffective heat removal within the barrier fluid is estimated to account for over 40% of all double cartridge seal failures. DISP and SISS — 21st Century Innovation AESSEAL is a leading global specialist in the design and manufacture of mechanical seals, bearing protectors and seal support systems. The company sets new standards in reliability, performance, service and cost. Service has been the key to the success of AESSEAL and is at the core of the company purpose statement — ‘to give our customers such exceptional service that they need never consider alternative sources of supply.’ Through continuous investment, unique modular technology and an unparalleled dedication to customer service we aim to constantly exceed expectation. Industry leading modular design is proven to decrease costs and increase equipment uptime. The DISP and SISS double and single stationary cartridge seal ranges provide highly technical, value-engineered sealing solutions applicable for all industry sectors. Ineffective heat removal within the barrier fluid is estimated to account for over 40% of all double cartridge seal failures. Hot seal faces poor seal life. The DISP double seal features a highly effective bi-directional flow inducer with a ‘heat removal’ flow path to directly combat this issue. The DISP and SISS are part of the AESSEAL modular sealing system. This, combined with extensive inventory levels, ensures that any standard seal in any size or material combination is available for immediate despatch. This means you can get an application specific seal quickly and therefore hold less inventory. AESSEAL Global Technology Centre Extensive AESSEAL test facilities
Design, manufacturing and testing at the AESSEAL Global Technology Centre Radial velocity vectors in Plane 5 3D CFD vector flow analysis DISP and SISS — 21st Century Innovation The DISP and SISS product ranges have been developed using the latest, fully integrated software packages. The result is a time-compressed product development period based on a ‘right-first-time’ philosophy. AESSEAL employed Computational Fluid Dynamic (CFD) analysis to assess and optimize the seal face heat removal efficiency of the barrier fluid flow path within the DISP seal. This analysis, backed by practical testing, facilitated the removal of standing vortexes within the barrier chamber. Such standing vortices can lead to hot zones causing thermal cracking and premature seal failure. One Modular machined seal gland for both Single and Dual seal supply. Floating Inboard Seal Face Drive Pins. Bi-directional Flow Inducer with effective “heat removal” flow path (Dual seals only).
Design Features and Customer Benefits DISP — Double Stationary Seal with Flow Inducer Dual seal with inboard reverse hydraulic balanced seal faces The seal faces will remain closed in process upset conditions or in times of lost barrier fluid pressure. The dual seal has a radially ‘thin’ inboard seal face running track Lower heat generation compared with alternate dual balanced seal face designs. True double mechanical seal with two sets of independent springs A ‘safe’ double seal design. The inboard seal faces are not energized by the same springs that energize the outboard seal faces. Dual seal with bi-directional pumping to circulate barrier fluid irrespective of shaft rotational direction Effective circulation of the barrier fluid to remove heat build-up within the seal. Hydraulically pressure balanced seal faces Elimination of cantilever forces and thrust loads, which can lead to seal face distortion and leakage. One seal design may be employed for double-ended pumps with no risk of operator installation mix-up. Effective barrier fluid flow path, irrespective of shaft rotation More reliable heat removal and improved conditions at the seal faces over convection principles. DISP — Pumping Performance 600 23.6 500 19.6 400 15.7 300 11.8 63mm (2.500") 200 7.8 100 53mm (2.125") 3.9 43mm (1.750") 33mm (1.375") 0 Tests prove that there is an increase in seal performance using a seal with flow induced pumping. The advanced design of the DISP / SISS flow inducer provides increased barrier flow throughout the seal which removes internal heat. This allows the seal to work in higher speed and higher temperature applications. The test results shown to the right compare the temperature difference between the inlet and outlet barrier fluid pipes of a conventional style double seat versus a DISP design. 0 0 0.5 1 1.5 2 (0) (0.13) (0.26) (0.39) (0.52) Flow L/min (US gals per minute) Head Developed (inches) Head Developed (mm) Average Approximation of DISP Head/Flow graphs (3,600 rpm in CW or CCW Direction) for various shaft sizes In summary the higher the temperature difference, the longer the retention of hot fluid in the barrier cavity. Cool fluid in the barrier cavity increased seal life
SISS and SISR — Single Stationary Seals Modular Single and Dual seal gland, supplied with Quench, Flush and Drain ports as standard Increased customer service levels from a finite level of inventory. Seal faces are driven by a combination of patented floating seal face drive technology and solid, integral machined drive lugs Robust, premium seal face drive integrity. Repair Centre benefits from minimum customer inventory holding. Optimize and control the application’s environment. Less seal face breakage. Longer seal face running life. Modular Stationary and Rotary Seal faces Increased manufacturing economies of scale, lower cost prices leading to a better value for money product. Optional, modular restriction-bush for the single seal (SISR ) The SISR offers the Plan 62 standard option thereby controlling the seal environment and maximizing single seal life. Centroidally loaded, shrink fitted stationaries Improved performance in temperature applications with excellent metal to metal drive integrity. Stationary seal design with springs, which do not rotate with the shaft The springs behind the stationary seal face(s) provide a self-aligning feature, which allows the seal to accept some angular shaft to housing misalignment. Excellent design for high shaft speed applications and the elimination of the major causes of spring fatigue. DISP — Why is Effective Pumping Important? Successful mechanical seal operation is all about controlling the environment at the seal faces. High seal face temperature means fluid film vapourisation, thermal distortion and accelerated seal face deterioration. Differences Between Barrier Fluid Outlet and Inlet Pipe Temperatures 104 Temperature (ºC) 35 Typical “Convection only” style Double seal 30 25 95 86 77 68 20 59 15 Typical “DISP” at 2.0 L/min (0.52 gals/min) Barrier Flow 10 5 0 0 50 Temperature (ºF) 40 Typical ‘convection only’ double seal without flow inducer 41 32 50000 100000 150000 200000 250000 300000 350000 400000 450000 Time (sec) Typical DISP mechanical seal with 2.0 L/min (0.52 gals/min) barrier flow
DISP — Dimensional Information I J Q I J Dº 18 FLUSH PORT 1/4 NPT ØG 16 15 14 Q DRAIN ØH FLUSH 1/4 NPT 2 ØA ØA ØF ØF 2 1 1 3 6 6 17 4 17 20 3 5 9 11 11 7 9 8 20 10 8 7 12 12 ØR 13 10 13 NØ 5 4 NØ C Oº MOº E M E P QUENCH 15 16 ØB DISP — Dimensional Information (mm) A B 24 25 28 30 32 33 33K 35 38 40 43 43K 45 48 50 53 55 58 60 63 65 70 75 80 85 104.8 104.8 108.0 111.1 111.1 111.1 98.5 111.1 127.0 127.0 133.4 119.7 133.4 133.4 139.7 146.1 146.1 146.1 152.4 177.8 177.8 177.8 190.5 190.5 203.2 C D 57.2 57.2 60.4 63.5 63.5 63.5 63.5 66.7 72.0 72.0 76.8 81.0 76.8 76.8 86.0 93.6 93.6 93.6 100.0 109.5 109.5 109.5 125.4 125.4 135.0 - E 23.8 23.8 23.8 23.8 23.8 23.8 21.7 23.8 21.7 21.7 21.7 17.1 21.7 21.7 21.7 21.7 21.7 21.7 21.7 23.9 23.9 23.9 23.9 23.9 23.9 ØF Min F Max ØG Min ØG Max ØH Max 41.0 41.0 44.0 46.0 48.0 49.0 49.0 51.0 58.0 60.0 63.0 63.0 65.0 67.0 70.0 73.0 75.0 78.0 80.0 82.6 85.7 90.0 98.4 101.6 108.0 48.6 48.6 52.6 54.7 54.7 54.7 54.7 58.6 63.6 64.7 68.6 71.7 70.2 70.2 77.7 84.7 84.7 84.7 89.6 98.6 98.7 99.7 113.5 113.5 121.5 71.2 71.2 74.3 77.5 77.5 77.5 77.5 80.7 85.9 85.9 90.8 95.0 90.8 90.8 100.0 111.1 111.1 111.1 117.5 127.0 127.0 127.0 142.9 142.9 156.0 92.8 92.8 96.0 99.0 99.0 99.0 86.5 99.0 115.0 115.0 121.3 107.6 121.4 121.4 127.7 130.0 130.0 130.0 136.4 161.8 161.8 161.8 174.5 174.5 185.0 12 12 12 12 12 12 12 12 12 12 12 12 12 12 12 16 16 16 16 16 16 16 16 16 20 I J M N O P Q R 28.2 28.2 28.2 28.2 28.2 28.2 27.5 28.2 28.0 28.0 28.0 28.0 28.0 28.0 28.0 28.0 28.0 28.0 28.0 27.5 27.5 27.5 33.0 33.0 33.0 52.6 52.6 52.6 52.6 52.6 52.6 53.3 52.6 53.3 53.3 53.3 53.3 53.3 53.3 53.3 53.3 53.3 53.3 53.3 53.9 53.9 53.9 60.2 60.2 60.2 15.0 15.0 14.1 13.0 13.0 13.0 13.7 13.0 12.7 12.7 13.0 22.9 12.7 12.7 12.7 13.4 13.4 13.4 13.7 13.5 13.5 13.5 13.8 13.8 13.4 71.4 71.4 76.2 78.0 78.5 78.5 82.6 78.5 85.7 85.7 89.7 93.5 88.9 88.9 95.3 101.3 101.3 101.3 104.4 121.2 121.2 121.2 130.6 130.6 140.2 10 10 10 10 10 10 15 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 1/4NPT 1/4NPT 1/4NPT 1/4NPT 1/4NPT 1/4NPT 1/4NPT 1/4NPT 1/4NPT 1/4NPT 1/4NPT 1/4NPT 1/4NPT 1/4NPT 1/4NPT 1/4NPT 1/4NPT 1/4NPT 1/4NPT 3/8NPT 3/8NPT 3/8NPT 3/8NPT 3/8NPT 3/8NPT 17.9 17.9 17.0 17.8 17.8 17.8 13.7 17.6 16.2 16.2 16.1 18.9 16.1 16.2 16.2 16.2 16.2 16.2 16.2 18.8 18.8 18.8 18.5 18.0 18.9 79.1 79.1 82.6 84.1 84.1 84.1 90.7 83.8 92.1 92.1 94.9 101.6 95.3 95.3 101.6 108.0 108.0 108.0 114.3 126.8 126.8 126.8 137.2 138.1 146.0 Note:- The 33K and 43K gland designs are specifically designed to suit the KSB CPK pump with Quench and Drain connections at different angular positions. DISP — Dimensional Information (inches) A B 1.000 1.125 1.250 1.375 1.500 1.625 1.750 1.875 2.000 2.125 2.250 2.375 2.500 2.625 2.750 2.875 3.000 3.125 3.250 3.375 4.125 4.250 4.375 4.375 5.000 2.250 5.250 5.250 5.500 5.750 5.750 6.000 7.000 7.000 7.000 7.500 7.500 7.500 8.000 8.000 Item 1 2 3 4 5 6 7 8 9 10 C D 2.250 2.375 2.500 2.625 2.832 3.022 3.022 3.022 3.386 3.687 3.687 3.937 4.312 4.312 4.312 4.937 4.937 4.937 5.312 5.312 - E 0.937 0.937 0.937 0.937 0.854 0.854 0.854 0.854 0.854 0.854 0.854 0.854 0.942 0.942 0.942 0.942 0.942 0.942 0.942 0.942 ØF Min F Max ØG Min ØG Max ØH Max 1.625 1.750 1.875 2.000 2.250 2.500 2.500 2.625 2.750 2.875 3.000 3.125 3.250 3.375 3.625 3.750 3.875 4.000 4.125 4.250 1.937 2.093 2.154 2.308 2.500 2.700 2.750 2.750 3.062 3.375 3.375 3.500 3.875 3.875 3.937 4.437 4.500 4.500 4.750 4.750 Description Material Rotary O Ring Sleeve O Ring Sleeve Springs Inner Rotary Face Inner Stationary Face Stationary O Ring Outer Stationary Face Outer Rotary Face Outer Rotary O Ring FKM / EPR / FFKM / TFE/P FKM / EPR / FFKM / TFE/P 316L Stainless Steel Alloy 276 SiC 316L SS - Carbon / SiC FKM / EPR / FFKM / TFE/P 316L SS - Carbon / SiC SiC FKM / EPR / FFKM / TFE/P 2.812 2.937 3.062 3.187 3.375 3.562 3.562 3.562 3.937 4.375 4.375 4.625 5.000 5.000 5.000 5.625 5.625 5.625 6.125 6.125 3.625 3.750 3.875 3.875 4.500 4.750 4.750 4.750 5.000 5.125 5.125 5.375 6.375 6.375 6.375 6.625 6.875 6.875 7.250 7.250 0.500 0.500 0.500 0.500 0.500 0.500 0.500 0.500 0.500 0.625 0.625 0.625 0.625 0.625 0.625 0.625 0.625 0.625 0.750 0.750 Item 11 12 13 14 15 16 17 18 19 20 I J M N O P Q R 1.110 1.110 1.110 1.110 1.103 1.103 1.103 1.103 1.103 1.103 1.103 1.103 1.083 1.083 1.083 1.300 1.300 1.300 1.300 1.300 2.070 2.070 2.070 2.070 2.099 2.099 2.099 2.099 2.099 2.099 2.099 2.099 2.125 2.125 2.125 2.375 2.375 2.375 2.375 2.375 0.590 0.550 0.511 0.511 0.500 0.500 0.500 0.500 0.500 0.528 0.528 0.540 0.532 0.532 0.532 0.545 0.545 0.545 0.528 0.528 2.812 3.000 3.090 3.090 3.375 3.532 3.500 3.500 3.750 3.989 3.989 4.111 4.772 4.772 4.772 5.140 5.142 5.142 5.520 5.520 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 1/4NPT 1/4NPT 1/4NPT 1/4NPT 1/4NPT 1/4NPT 1/4NPT 1/4NPT 1/4NPT 1/4NPT 1/4NPT 1/4NPT 3/8NPT 3/8NPT 3/8NPT 3/8NPT 3/8NPT 3/8NPT 3/8NPT 3/8NPT 0.705 0.670 0.700 0.693 0.638 0.634 0.634 0.638 0.638 0.638 0.638 0.638 0.741 0.741 0.741 0.741 0.728 0.709 0.744 0.744 3.115 3.250 3.312 3.300 3.625 3.737 3.750 3.750 4.000 4.250 4.250 4.500 4.993 4.993 4.993 5.375 5.402 5.438 5.750 5.750 Description Material Outer Stationary O Ring Clamp Ring O Ring Clamp Ring Anti-Tamper Screw Setting Clips Clip Screws Gland Drive Screws Springs (not shown) Gasket FKM / EPR / FFKM / TFE/P FKM / EPR / FFKM / TFE/P 316L Stainless Steel 316 Stainless Steel Brass 316 Stainless Steel 316 Stainless Steel 316 Stainless Steel Alloy 276 AF1 / GFT
I ØG J Q DRAIN ØH FLUSH PORT 1/4 NPT FLUSH 1/4 NPT SISS and SISR — Dimensional Information I ØA 3 5 I 6 7 14 8 Q 1 4J 10 9 ØG 11 12 13 FLUSH PORT 1/4 NPT DRAIN ØH DRAIN FLUSH 1/4 NPT NØ 3 ØA 2 ØF ØA 2 5 6 7 4 514 6Oº 8 7 31 4 C 9 10 ØR 9 14M 8 P QUENCH 15 NØ E 16 ØR ØB C C Oº M FLUSH 1/4 NPT NØ 1 10 ØR ØH FLUSH PORT 1/4 NPT ØF ØF 2 ØG J Q P QUENCH P QUENCH Oº SISR E M 15 16 15 16 E SISS — Dimensional Information (mm) A B C D E 24 25 28 30 32 33 33K 35 38 40 43 43K 45 48 50 53 55 58 60 63 65 70 75 80 85 104.8 104.8 108.0 111.1 111.1 111.1 98.5 111.1 127.0 127.0 133.4 119.7 133.4 133.4 139.7 146.1 146.1 146.1 152.4 177.8 177.8 177.8 190.5 190.5 203.2 57.2 57.2 60.4 63.5 63.5 63.5 63.5 66.7 72.0 72.0 76.8 81.0 76.8 76.8 86.0 93.6 93.6 93.6 100.0 109.5 109.5 109.5 125.4 125.4 135.0 - 23.8 23.8 23.8 23.8 23.8 23.8 21.7 23.8 21.7 21.7 21.7 17.1 21.7 21.7 21.7 21.7 21.7 21.7 21.7 23.9 23.9 23.9 23.9 23.9 23.9 ØF Min F Max ØG Min ØG Max ØH Max 41.0 41.0 44.0 46.0 48.0 49.0 49.0 51.0 58.0 60.0 63.0 63.0 65.0 67.0 70.0 73.0 75.0 78.0 80.0 82.6 85.7 90.0 98.4 101.6 108.0 48.6 48.6 52.6 54.7 54.7 54.7 54.7 58.6 63.6 64.7 68.6 71.7 70.2 70.2 77.7 84.7 84.7 84.7 89.6 98.6 98.7 99.7 113.5 113.5 121.5 71.2 71.2 74.3 77.5 77.5 77.5 77.5 80.7 85.9 85.9 90.8 95.0 90.8 90.8 100.0 111.1 111.1 111.1 117.5 127.0 127.0 127.0 142.9 142.9 156.0 92.8 92.8 96.0 99.0 99.0 99.0 86.5 99.0 115.0 115.0 121.3 107.6 121.4 121.4 127.7 130.0 130.0 130.0 136.4 161.8 161.8 161.8 174.5 174.5 185.0 12 12 12 12 12 12 12 12 12 12 12 12 12 12 12 16 16 16 16 16 16 16 16 16 20 ØB ØB I J M N O P Q R 28.2 28.2 28.2 28.2 28.2 28.2 27.7 28.2 28.0 28.0 28.0 28.0 28.0 28.0 28.0 28.0 28.0 28.0 28.0 27.4 27.4 27.4 33.0 33.0 33.0 38.3 38.3 38.3 38.3 38.3 38.3 36.8 38.3 36.8 36.8 36.8 43.8 36.8 36.8 36.8 36.8 36.8 36.8 36.8 39.5 39.5 39.5 39.7 39.7 39.7 15.0 15.0 14.1 13.0 13.0 13.0 13.7 13.0 12.7 12.7 13.0 22.9 12.7 12.7 12.7 13.4 13.4 13.4 13.7 13.5 13.5 13.5 13.8 13.8 13.4 71.4 71.4 76.2 78.0 78.5 78.5 82.5 78.5 85.7 85.7 89.7 93.5 88.9 88.9 95.3 101.3 101.3 101.3 104.4 121.2 121.2 121.2 130.6 130.6 140.2 10 10 10 10 10 10 15 10 10 10 10 45 10 10 10 10 10 10 10 10 10 10 10 10 10 1/4NPT 1/4NPT 1/4NPT 1/4NPT 1/4NPT 1/4NPT 1/4NPT 1/4NPT 1/4NPT 1/4NPT 1/4NPT 1/4NPT 1/4NPT 1/4NPT 1/4NPT 1/4NPT 1/4NPT 1/4NPT 1/4NPT 3/8NPT 3/8NPT 3/8NPT 3/8NPT 3/8NPT 3/8NPT 17.9 17.9 17.0 17.8 17.8 17.8 13.7 17.6 16.2 16.2 16.1 18.9 16.1 16.2 16.2 16.2 16.2 16.2 16.2 18.8 18.8 18.8 18.5 18.0 18.9 79.1 79.1 82.6 84.1 84.1 84.1 90.7 83.8 92.1 92.1 94.9 101.6 95.3 95.3 101.6 108.0 108.0 108.0 114.3 126.8 126.8 126.8 137.2 138.1 146.0 Note:- The 33K and 43K gland designs are specifically designed to suit the KSB CPK pump with Quench and Drain connections at different angular positions. SISS — Dimensional Information (inches) A B C D E 1.000 1.125 1.250 1.375 1.500 1.625 1.750 1.875 2.000 2.125 2.250 2.375 2.500 2.625 2.750 2.875 3.000 3.125 3.250 3.375 4.125 4.250 4.375 4.375 5.000 5.250 5.250 5.250 5.500 5.750 5.750 6.000 7.000 7.000 7.000 7.500 7.500 7.500 8.000 8.000 2.25 2.375 2.500 2.625 2.832 3.022 3.022 3.022 3.386 3.687 3.687 3.937 4.312 4.312 4.312 4.937 4.937 4.937 5.312 5.312 - 0.937 0.937 0.937 0.937 0.854 0.854 0.854 0.854 0.854 0.854 0.854 0.854 0.942 0.942 0.942 0.942 0.942 0.942 0.942 0.942 Item 1 2 3 4 5 6 7 8 ØF Min F Max ØG Min ØG Max ØH Max 1.625 1.750 1.875 2.000 2.250 2.375 2.500 2.625 2.750 2.875 3.000 3.125 3.250 3.375 3.625 3.750 3.875 4.000 4.125 4.250 1.937 2.093 2.154 2.308 2.500 2.700 2.750 2.750 3.062 3.375 3.375 3.500 3.875 3.875 3.937 4.437 4.500 4.500 4.750 4.750 Description Material Rotary O Ring Sleeve O Ring Sleeve Springs Rotary Face Stationary Face Stationary O Ring Gland FKM / EPR / FFKM / TFE/P FKM / EPR / FFKM / TFE/P 316L Stainless Steel Alloy 276 SiC 316L SS - Carbon / SiC FKM / EPR / FFKM / TFE/P 316 Stainless Steel 2.812 2.937 3.062 3.062 3.375 3.573 3.573 3.573 3.937 4.375 4.375 4.625 5.000 5.000 5.000 5.625 5.625 5.625 6.125 6.125 3.625 3.750 3.875 3.875 4.500 4.750 4.750 4.750 5.000 5.125 5.125 5.375 6.375 6.375 6.375 6.875 6.875 6.875 7.250 7.250 0.500 0.500 0.500 0.500 0.500 0.500 0.500 0.500 0.500 0.625 0.625 0.625 0.625 0.625 0.625 0.625 0.625 0.625 0.750 0.750 Item 9 10 11 12 13 14 15 16 I J M N O P Q R 1.110 1.110 1.110 1.110 1.103 1.103 1.103 1.103 1.103 1.103 1.103 1.103 1.083 1.083 1.083 1.300 1.300 1.300 1.300 1.300 1.508 1.508 1.508 1.508 1.449 1.449 1.449 1.449 1.449 1.449 1.449 1.449 1.556 1.556 1.556 1.556 1.563 1.563 1.562 1.563 0.590 0.555 0.511 0.511 0.500 0.500 0.500 0.500 0.500 0.528 0.528 0.540 0.532 0.532 0.532 0.545 0.545 0.545 0.528 0.528 2.812 3.000 3.091 3.091 3.375 3.532 3.500 3.500 3.750 3.989 3.989 4.111 4.772 4.772 4.772 5.140 5.142 5.142 5.520 5.520 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 1/4NPT 1/4NPT 1/4NPT 1/4NPT 1/4NPT 1/4NPT 1/4NPT 1/4NPT 1/4NPT 1/4NPT 1/4NPT 1/4NPT 3/8NPT 3/8NPT 3/8NPT 3/8NPT 3/8NPT 3/8NPT 3/8NPT 3/8NPT 0.705 0.705 0.700 0.693 0.638 0.638 0.634 0.638 0.638 0.638 0.638 0.638 0.741 0.741 0.741 0.742 0.728 0.709 0.734 0.744 3.115 3.250 3.312 3.300 3.625 3.737 3.750 3.750 4.000 4.250 4.250 4.500 4.993 4.993 4.993 5.375 5.402 5.438 5.750 5.750 Description Material Clamp Ring Drive Screws Clip Screws Setting Clips Anti-tamper Screws Gasket R’ Bush O Ring Restriction Bushing 316L Stainless Steel Stainless Steel Stainless Steel Brass Stainless Steel AF1 / GFT FKM / EPR / FFKM / TFE/P Carbon
ANSI SISS and ANSI DISP I J Ø1/4” NPT FLUSH ØG E I J E ØH Q Q 1/4” NPT QUENCH & DRAIN ØR NØ ØF NØ ØB ØA ØF ØA C SISS ANSI Dimensional Information (mm) A B C E ØF Min F Max ØG Min ØG Max ØH Max I J N Q 1.125 4.975 2.060 0.890 2.625 2.85 3.750 4.450 0.500 1.187 1.437 3.892 0.625 1.375 5.328 2.303 0.890 2.875 3.100 4.000 4.812 0.500 1.187 1.437 4.190 0.640 1.750 6.750 3.035 1.053 3.500 4.100 5.000 6.250 0.500 1.125 1.687 5.276 0.774 1.875 6.750 3.035 1.053 3.625 4.100 5.000 6.250 0.500 1.125 1.687 5.276 0.774 2.125 7.600 3.285 0.920 3.875 4.225 5.375 6.937 0.625 1.210 1.580 6.134 0.666 2.500 8.266 3.910 1.157 4.500 5.100 6.125 7.312 0.625 1.070 1.770 6.614 0.758 2.625 8.266 3.910 1.157 4.625 5.100 6.125 7.312 0.625 1.070 1.770 6.614 0.758 DISP ANSI Dimensional Information (mm) A B C E ØF Min F Max ØG Min ØG Max ØH Max I J N Q 1.125 4.975 2.060 0.890 2.625 2.85 3.750 4.450 0.500 1.187 2.000 3.890 0.625 1.375 5.328 2.303 0.890 2.875 3.100 4.000 4.812 0.500 1.187 2.000 4.190 0.640 1.750 6.750 3.035 1.053 3.500 4.100 5.000 6.250 0.500 1.125 2.076 5.276 0.774 1.875 6.750 3.035 1.053 3.625 4.100 5.000 6.250 0.500 1.125 2.076 5.276 0.774 2.125 7.600 3.285 0.920 3.395 4.225 5.375 6.937 0.625 1.210 2.000 6.134 0.666 2.500 8.266 3.910 1.157 4.500 5.100 6.125 7.312 0.625 1.070 2.150 6.614 0.758 2.625 8.266 3.910 1.157 4.625 5.100 6.125 7.312 0.625 1.070 2.150 6.614 0.758 Our purpose is to give our customers such To experience the exceptional, please contact your exceptional service that theyonneed never local representative. Discover full details our website: www.aesseal.com consider alternative sources of supply. This brochure is fully recyclable. When laminated, a sustainable, biodegradable and recyclable lamination is used. For further information and safe operating limits contact our technical specialists at the locations below. AESSEAL plc is certified to: ISO 9001, ISO 14001, ISO/IEC 20000, ISO/IEC 27001, ISO/TS 29001, ISO 37001, ISO 45001 & ISO 50001 UK Sales & Technical advice: AESSEAL plc Mill Close Bradmarsh Business Park Rotherham, S60 1BZ, UK Tel: 44 (0) 1709 369966 E-mail: enquiries@aesseal.info www.aesseal.com Use double mechanical seals with hazardous products. Always take safety precautions: WARNING Guard your equipment Wear protective clothing USA Sales & Technical advice: AESSEAL Inc. 355 Dunavant Drive Rockford, TN. 37853, USA Net Zero champions globally Tel: 1 865 531 0192 E-mail: usa@aesseal.com www.aesseal.com Important: Since the conditions and methods of use of this product are beyond our control, AESSEAL plc expressly disclaims any and all liability resulting or arising from any use of this product or reliance on any information contained in this document - AESSEAL plc standard conditions of sale apply. All sizes are subject to manufacturing tolerances. We reserve the right to modify specifications at any time. AESSEAL is a Registered Trademark of AES Engineering Ltd, AESSEAL plc recognizes all trademarks and trademark names as the property of their owners. LIT-UK/US-L-DISP&SISS-04PDF Copyright 2022 AESSEAL plc 06/2022
DISP — Double Stationary Seal with Flow Inducer Design Features and Customer Benefits DISP — Pumping Performance True double mechanical seal with two sets of independent springs A 'safe' double seal design. The inboard seal faces are not energized by the same springs that energize the outboard seal faces. Dual seal with bi-directional
RS seal RS OMD seal RS PPS/S single-side seal RS PPS back-to-back seal Sleev-it Fire penetration seal Sleev-it Watertight penetration seal Sleev-it Transition collar R X seal RS X seal C RS T seal RG M63 seal CRL seal Wedge Stayplate C Wedge C Stayplate Lubricant Assembly Gel SE PPS extension frame GE extension frame Preholed entry plates
B Rubber bellows seal D O-ring seal, balanced M Metal bellows seal O Double seal, back-to-back P Double seal, tandem Q Seal with flush, quench seal W Double cartridge 2 rotating ring 3 stationary ring A Carbon, metal-impregnated B Carbon, synthetic resin-impregnated C Other types of carbon S
Insert o-ring (S1C), seal lock (S1E), and stationary seal (S1D) into the stationary seal housing (S1A). 2. Secure in place with the stationary seal holder (S1G) and bolts (S1F). Tighten in a crisscross fashion. HD. A.R
seal, manual shift valve 1.25 od 1: seal, oil pump 1: seal, front clutch piston 1: seal, front piston clutch 1: seal, rear piston clutch 1: filter, transmission governor 1: o-ring, trans oil filler tube 1: o-ring, sensor oil ring 1-1/16" id 2: seal, pump reaction shaft 1: seal, rear piston clutch 1: o-ring, kickdown servo 2: seal, accumulator 1 .
Visually inspect for irregularities in the shaft seal or an uneven alignment where the shaft seal contacts the motor. . VPH-SST-Fxxx Shaft Seal Back View of Shaft Seal (motor facing) Inside of Shaft Seal Lip VPS-SST-xxxx Shaft Seal MPS-SST-xxxx Shaft Seal. Rockwell Automation Publication 2090-IN012E-EN-P - February 2019 5
DOUBLE MECHANICAL SEAL - designation example 43 VD / A0 A0 - QQ K G G B Q V Shaft or sleeve diameter (mm) Seal type ANGA VD, acc. to EN 12756 (DIN 24960) GF, GK4, GKF BED, BPD, BUV, EPD, BEH, M3/M3L, USP Stationary sealing ring type of inner seal Stationary sealing ring type of outer seal .
7/17/2016 6 When the seals are broken, disasters overtake the earth - 1st seal: Rev 6:1-2 - the White Horse 2nd seal: Rev 6:3-4 - the Red Horse 3rd seal: Rev 6:5-6 - the Black Horse 4th seal: Rev 6:7-8 - the Pale Horse 5th seal: Rev 6:9-11 - those slain by the Anti-Christ 6th seal: Rev 6:12-14 - the planets and stars are affected 7th seal: Rev 8 & 16 - the 7 Trumpets & 7 .
Japanese Language Japanese I-1a ・I-1b Spring and Fall 8 Credits each Aimed at beginner level students with some previous experience studying Japanese language. Knowledge of at least 100 kanji plus hiragana and katakana is required. Students will become able to have basic everyday conversations as well as read and write using approximately 300 kanji. Grammar, conversation, listening and .
