Doc. No. NDP 058M-01 MAINTENANCE MANUAL YAMADA PULSATION DAMPENER SERIES AD Series AD-TT Series AD-TT/N Series
WARNING - For safety reasons, be sure to read this maintenance manual thoroughly before starting maintenance of this product. After reading the manual, keep it in an easy-to-access place so that the user may refer to it whenever necessary. This maintenance manual describes the items required for maintenance of the YAMADA Pulsation Dampener AD Series, AD-TT Series and AD-TT/N Series. This document is based on products that were manufactured in March 2006 or sooner. Note that its contents are subject to change as a result of specifi cation changes to be made in future. The units described in this manual are unifi ed into SI units (international system of units). - Warnings and Cautions To use this product safely, be sure to observe the contents of the following descriptions. In this manual, warnings and cautions are indicated by using symbols. These symbols are intended to prevent death or serious injury. Each symbol is indicated and has a definition shown below. Read the description with a good understanding of its contents. WARNING : CAUTION : indicates the existence of potential hazard which, if not avoided, will result in death or serious injury. indicates the existence of potential hazard which, if not avoided, may result in bodily injury or in physical damage. To indicate the contents of danger and damage, the following symbols are used together with the above indications. symbol indicates an act that is prohibited. symbol indicates the contents that must be observed. WARNING - Before starting maintenance, shut off supply air and clean the pulsation dampener. If air pressure or residual liquid remains in the pulsation dampener, damage or explosion may occur. (For cleaning the pulsation dampener, refer to Chapter 6 of the Operation Manual.) - When replacing parts, be sure to use the genuine YAMADA parts or equivalents. Using parts other than genuine parts may result in failure. CAUTION - When it is indicated that dedicated tools should be used, be sure to use these tools, otherwise the pulsation dampener may be damaged. - Check the weight of the pulsation dampener by referring to 10.1 Main Specifi cations in the operation manual and take extreme care when lifting it.
Table of Contens - Warnings and Cautions - Table of Contens 1. Principles of Operation...1 1.1 AD-10, AD-25, AD-40, and AD-50...1 1.2 AD-10TT, AD-25TT, AD-38TT, AD-10TT/N and AD-20TT/N...1 2. Tools Required...2 2.1 General Tools...2 2.2 Dedicated Tools...2 2.3 Other...3 3. AD-10, 25, 40, 50, A, S, F, and P Types...4 3.1 Removal...4 3.2 Inspection...6 3.3 Installation...6 4. AD-10TT, AD-25TT, and AD-38TT...7 4.1 Removal...7 4.2 Inspection...7 4.3 Installation...8 4.4 Torque...8 5. AD-10TT/N/, AD-20TT/N/...9 5.1 Removal...9 5.2 Inspecting the valve...9 5.3 Attaching the valve...10 5.4 Removing parts...10 5.5 Removing the diaphragm and the throat bearing...10 5.6 Removal...12 5.7 Attaching the diaphragm and the throat bearing...12 6. Exploded Views of Parts and Parts Lists... 13 6.1 AD-10A and S Exploded View of Parts...13 Parts List... 14 6.2 AD-10P Exploded View of Parts...15 Parts List... 16 6.3 AD-25A, S and F Exploded View of Parts...17 Parts List...18 6.4 AD-25P andv Exploded View of Parts...19 Parts List...20 6.5 AD-40A, S and F Exploded View of Parts...21 Parts List...22
6.6 AD-40P Exploded View of Parts...23 Parts List...24 6.7 AD-50A, S and F Exploded View of Parts...25 Parts List...26 6.8 AD-50P andv Exploded View of Parts...27 Parts List...28 6.9 AD-10TT Exploded View of Parts...29 Parts List...30 6.10 AD-25TT Exploded View of Parts...31 Parts List...32 6.11 AD-38TT Exploded View of Parts...33 Parts List...34 6.12 AD-10TT/N and AD-20TT/N Exploded View of Parts...35 Parts List...36 6.13 Parts List Common Parts...37 FAX Sheet for Ordering Parts...38
1. Principles of Operation 1.1 AD-10, AD-25, AD-40, and AD-50 Material outlet Exhaust port Chamber B Air supply port Chamber A Material inlet Compressed air is introduced into chamber A of the pulsation dampener at the same operating pressure as the Air-Powered Double Diaphragm Pump (APDD). When the APDD Pump produces a pulse (pressure spike), fluid will enter the in-line pulsation dampener raising the diaphragm compressing the air in chamber A. Fluid remains in the pulsation dampener until the system pressure returns to normal or when the pump begins another stroke. The fluid is then pushed back into the system piping as the trapped compressed air expands. The pulsation dampener does not restrict fl uid fl ow, nor increase its pressure, but fills the voids and pressure fl uctuations created by an APDD Pump. 1.2 AD-10TT, AD-25TT, AD-38TT, AD-10TT/N and AD-20TT/N Material outlet Exhaust port Air supply port Chamber A Chamber B Material inlet When the pressure of chamber B is increased by pulsation caused by pump operation, the diaphragms go up to increase the capacity of chamber B, so that the pressure is absorbed. When the pressure of chamber B is reduced, the diaphragms are caused to go down by the pressure of chamber A to reduce the capacity of chamber B, so that the pressure is increased. This operation acts as an air cushion to absorb the pulsation of liquid. The compressed air of chamber A is always discharged little by little. When the pressure of chamber A becomes smaller than the pressure of chamber B, the center rod goes up according to the rise of the diaphragms, so that the valve is opened to supply air to chamber A. The diaphragms are always put in the intermediate position by supplying air under higher pressure than the pressure of chamber B, so that the air cushion functions. Exhaust port Air supply port Chamber A Chamber B Material inlet Material outlet 1
2. Tools Required 2.1 General Tools - Socket Wrenches 13 mm (AD-10, AD-25P, AD-10TT) 17 mm (AD-25, AD-40, AD-50, AD-25TT, AD-38TT) 19 mm (AD-40, AD-50 excluding AD-40P ) 22 mm (AD-25A, AD-25S, AD-25F ) 24 mm (AD-40, AD-50A, AD-50S, AD-50F excluding AD-40P ) - Box wrench 13 mm (AD-25P, AD-10TT) 17 mm (AD-40, AD-50, AD-25TT, AD-38TT) 19 mm (AD-40, AD-50 excluding AD-40P ) 22 mm (AD-25A, AD-25S, AD-25F ) 24 mm (AD-10TT/N, AD-520TT/N) - For snap ring plier (AD-10, AD-25, AD-40, AD-50) - Adjustable angle wrenches - Hexagonal bar wrench 6 mm (AD-10TT/N/S, AD-20TT/N/S) - Flat-blade screwdriver 2.2 Dedicated Tools - Included tool (accessory) Removal of center disk (AD-25P ) Part No.771244 - PP wrench (sold separately) Removal of center disk (AD-40P, AD-50P ) Part No.771868 Fig.2.2 - Socket for a guide (optional) Removal of a spring sheet Part number: 804131 - Ring wrench (optional) Removal of a ring Part number: 832802 (for AD-10TT/N) Part number: 832803 (for AD-20TT/N) - Tweezers for a sleeve (optional) Removal of a guide Part number: 713148 - Valve cap opener (supplied with a DP-Fi) Removal of the DP-10Fi or DP-20Fi valve cap Part number: 832517 - Air chamber wrench (optional) Removal of a ring Part number: 832801 2
2.3 Other - Assembly lubrication (oil) Turbine oil Class 1 ISO VG32 or equivalent - Assembly lubrication (grease) SOLVAY SOLEXIS Fomblin AR855 or equivalent - Thread locking agent Equivalent to LOCTITE 242 3
3. AD-10, 25, 40, 50, A, S, F, P and V Types 3.1 Removal A, S, and F types (metal units) Refer to 13. Exploded Views of Parts (on and after P.6). (Fig. 3.1, Fig. 3.2, Fig. 3.3, and Fig. 3.4 show the AD-10A.) - Remove 6 out-chamber mounting bolts and studs respectively, and remove the out-chamber. (AD-10, AD-25) [Fig. 3.1] - Remove the 8 out-chamber locking bolts, studs, and nuts respectively, and remove the out-chamber. (AD-40, AD-50) [Fig. 3.1] - Pull out the diaphragm, center disk, and center rod from the main body. [Fig. 3.2] - Remove the nut, and remove the center disk, diaphragm, and O-ring ( T type, 10 C, 10 N) from the center rod. [Fig. 3.2] <Note> - Set the spanner at the 2-way part of the center rod. Be careful not to damage to the slide portion with pipe wreench. - Remove the nut, and remove the valve from the center rod. [Fig. 3.3] - Remove the nut from the valve. <Note> - Set the spanner at the 2-way part of the center rod. Be careful not to damage to the slide portion with pipe wrench. - Remove the C-type snap ring, and remove the throat bearing from the air chamber. [Fig. 3.4] 4
P and V type (Plastic unit) Refer to 7. Exploded Views of Parts (on and after P.13). (Fig. 3.5, Fig.3.6, Fig. 3.7, and Fig. 3.8 show the AD-25P.) - Remove the 6 out-chamber locking bolts and studs respectively, and remove the out-chamber. (AD-25) [Fig. 3.5] - Remove the 8 out-chamber locking bolts, studs, and nuts respectively, and remove the out-chamber. (AD-40, AD-50) [Fig. 3.5] - Pull out the diaphragm, center disk, and center rod from the main body. [Fig. 3.5] - Remove the center disk with the attached tool (dedicated tool: part No.771244), and remove the diaphragm, center disk, and O-ring ( T type) from the center rod. (AD-25P type) [Fig. 3.6] - Remove the center disk with the PP wrench (dedicated tool: part No.771868), and remove the diaphragm, center disk, and O-ring ( T type) from the center rod. (AD-40P, AD-50P and AD-50V types) [Fig. 3.6] <Note> - Set the spanner at the 2-way part of the center rod. Be careful not to damage to the slide portino with pipe wrench. - Remove the nut, and remove the valve from the center rod. [Fig. 3.7] <Note> - Set the spanner at the 2-way part of the center rod. Be careful not to damage to the slide portino with pipe wrench. - Remove the C-type snap ring, and remove the throat bearing from the air chamber. [Fig. 3.8] 5
3.2 Inspection - Diaphragm If the diaphragm is worn or damaged, replace it. As a rule of thumb, replace AD diaphragm every other the pump diaphragm is replaced. Measurement portion Measurement portion - Center rod [Fig. 3.9] Measure the diameter. If the diameter is out of the usable range, replace it. Usable range Φ 0.877 ~Φ 0.881in (Φ22.28 ~ Φ 22.38 mm) - Throat bearing [Fig. 3.10] Measure the internal diameter. If the internal diameter is out of the usable range, replace it. Usable range Φ 0.882 ~Φ 0.885in (Φ22.40 ~ Φ 22.48 mm) 3.3 Installation - Valve If the valve is worn or damaged, replace it. For installation, refer to 7. Exploded Views of Parts (on and after P.13) and reverse the removal procedure. - Install the diaphragm with its convex side upward. - Install the O-ring at the center disk. ( T type, AD-10 C, and AD-10 N types) [Fig. 3.11] - Tighten the center disk with the dedicated tool (part No.771868). (AD-25P type) [Fig. 3.12] - Apply the screw locking agent and tighten the center disk with the PP wrench (dedicated tool: part No.771868). (AD-40P, AD-50P types) [Fig. 3.13] Center rod torque AD-10 104 lbf in (12 N m) C, N, E, V 261 lbf in (30 N m) AD-25 H, S, T 348 lbf in (40 N m) AD-40 A,S,F 521 lbf in (60 N m) AD-50 P,V 435 lbf in (50 N m) AD-40 AD-50 Valve torque AD-10 43 lbf in (5 N m) AD-25 61 lbf in (7 N m) AD-40, AD-50 87 lbf in (10 N m) Out-chamber locking bolt torque Diaphragm material C, N, E, V H, S T AD-10 104 lbf in (12 N m) 174 lbf in AD-25 87 lbf in (10 N m) (20 N m) A,S,F 304 lbf in (35 N m) 348 lbf in (40 N m) P,V 261 lbf in (30 N m) 304 lbf in (35 N m) <Notes>174 lbf in (20 N m) - Torque bolts diagonally for uniform force. - Take care about the installation direction of the conical spring. 6
4. AD-10TT, AD-25TT, and AD-38TT 4.1 Removal Refer to 7. Exploded Views of Parts (on and after P.13). (Fig. 4.1, Fig. 4.2, Fig. 4.3, and Fig. 4.4 show the AD- 10TT.) - Remove the 6 upper and lower caps at the both ends of the tie rod. (8 caps each in the AD-38) - Remove the 6 upper and lower nuts at both ends of the tie rod (8 nuts each in the AD-38), and remove the out-chamber, diaphragm, and air chamber B. [Fig. 4.1] - Remove the union, and remove the spring and valve from air chamber A. [Fig. 4.2] - Remove the O-ring from the valve. [Fig. 4.3] 4.2 Inspection Measurement portion - Diaphragm If the diaphragm is worn or damaged, replace it. As a rule of thumb, replace AD diaphragm every other the pump diaphragm is replaced. [Fig. 4.3] - Rod [Fig. 4.4] Measure the diameter. If the diameter is out of the usable range, replace it. AD-10TT AD-25TT AD-38TT Usable range Φ 0.465 ~Φ 0.482 in (Φ11.80 ~ Φ 12.25 mm) Φ 0.703 ~Φ 0.709 in (Φ17.85 ~ Φ 18.00 mm) 7
Measurement portion - Air chamber B [Fig. 4.5] Measure the internal diameter. If the internal diameter is out of the usable range, replace it. AD-10TT AD-25TT AD-38TT Usable range Φ 0.472 ~Φ 0.478 in (Φ12.00 ~ Φ 12.15 mm) Φ 0.711 ~Φ 0.717 in (Φ18.05 ~ Φ 18.20 mm) - O-ring If the O-ring is worn or damaged, replace it. 4.3 Installation For installation, refer to 7. Exploded Views of Parts (on and after P.13) and reverse the removal procedure. - Install the diaphragm with its convex side upward. Union torque AD-10TT 43 lbf in (5 N m) AD-25TT 61 lbf in(7 N m) AD-38TT Tie rod torque AD-10TT 70 bf in (8 N m) AD-25TT 87 bf in (10 N m) AD-38TT 130 bf in (15 N m) <Notes> - Torque the bolts diagonally for uniform force. - Take care about the installation direction of the conical spring. [Fig. 4.6] - Complete torque prior to use. (Refer to 4.5 Tightening on P.7.) 4.4 Torque - Regarding the AD-10TT, AD-25TT, and AD-38TT, there is potential that dimensional changes may be caused by operating temperature and secular changes due to properties of resin material. Accordingly, check each seal part for leakage and perform torque periodically. - In the following cases, perform torque. (1) Immediately before you operate the dampener for the first time (2) When the dampener is inspected every three months after installation (Every six months when it is used at a place whose temperature is from - 5ºC to + 5ºC such as a clean room) (3) When the dampener restarts at low temperature if the environment or the temperature of liquid is hot while it is operating and low while it stops. (4) Liquid leakage is found at routine inspection. Tie rod torque AD-10TT 52 bf in (6 N m) AD-25TT 70 bf in (8 N m) AD-38TT 113 bf in (13 N m) <Note> - Torque nuts (tie rods) diagonally for uniform force. (Fig. 5.7 shows the AD-10TT.) 8
5. AD-10TT/N/, AD-20TT/N/ 5.1 Removal - Use the dedicated tool 1, a socket for a guide (option 804131) and a 24-mm wrench to remove the spring sheet. [Fig. 5.1 and Fig. 5.2] - Remove springs (two). - Remove the valve. - Use the dedicated tool, tweezers for a sleeve (part number: 713148) to hook a hexagonal bar wrench over the hole of the valve guide, and pull out the valve guide. [Fig. 5.3] 5.2 Inspecting the valve - If the valve is worn out or damaged, replace it. 9
5.3 Attaching the valve See Section 7 Exploded View and Parts List (page 13 and the following pages) to follow the reverse procedure to detachment of the valve. <Notes> - Apply grease to the valve guide and the O-ring of the spring sheet. - Be careful not to make the spring fall down to be assembled into the valve. 5.4 Removing parts Removing the base (AD-10TT/N/S, AD-20TT/N/S) - Use a hexagonal bar wrench (6 mm) to loosen the setscrews of the base (two), and remove the base. [Fig.5.5] Setscrew of the base Removing the dampener from the pump (AD-10TT/N/M, AD-20TT/N/M) - Remove the dampener from the pump. - Turn the dampener main unit to remove it from the pump. [Fig. 5.6] 5.5 Removing the diaphragm and the throat bearing - Use the dedicated tool ring wrench (part number: 832802 for AD-10TT/N or 832803 for AD-20TT/N) to remove the ring. - Remove the out chamber. [Fig. 5.8] 10
- Insert a fl at-blade screwdriver into the hole (four) of the air chamber to push up the diaphragm. [Fig. 5.10] - Insert the fl at-blade screwdriver from the notch (four) of the air chamber into the groove of the diaphragm to push up the diaphragm. - Remove the diaphragm. [Fig. 5.11] - Use the dedicated tool 1, a socket for a guide (option: part number 804131) and a 24-mm wrench to remove the throat bearing. [Fig. 5.13] - Remove the center rod from the diaphragm. [Fig. 5.14] 11
5.6 Removal Measurement portion - Diaphragm If the diaphragm is worn or damaged, replace it. As a rule of thumb, replace AD diaphragm every other the pump diaphragm is replaced. [Fig. 5.15] - Center rod [Fig. 5.15] Measure the diameter. If the diameter is out of the usable range, replace it. AD-10TT/N/ AD-20TT/N/ Usable range Φ 0.783 ~Φ 0.787 in (Φ19.90 ~ Φ 19.98 mm) Φ 0.941 ~Φ 0.944 in (Φ23.90 ~ Φ 23.98 mm) Measurement portion - Throat bearing [Fig. 5.16] Measure the internal diameter. If the internal diameter is out of the usable range, replace it. Usable range Φ 0.789 ~Φ 0.793 in AD-10TT/N/ (Φ20.03 ~ Φ 20.15 mm) Φ 0.946 ~Φ 0.951 in AD-20TT/N/ (Φ24.03 ~ Φ 24.15 mm) - O-ring If the O-ring is worn or damaged, replace it. 5.7 Attaching the diaphragm and the throat bearing Follow the reverse procedure to removal of each part. <Notes> - Screw in the center rod until it stops against the diaphragm, and screw it in further by 5º to 10º. - Screw in the throat bearing until it stops against the air chamber B, and screw it in further by 5º to 10º. - Screw in the ring until it stops against the air chamber A, and screw it in further by 45º. (Reference ring tightening torque: approximately 60 N m) 12
6. Exploded Views of Parts and Parts Lists 6.1 AD-10A and S Exploded View of Parts 13
Parts List AD-10 No. AC/AN/AT/ AH/AS SC/SN/ST/ SH/SS DESCRIPTION Q'TY NOTE 1 710674 AIR CHAMBER 1 2 771316 CUSHION 1 3 709512 CENTER DISK 1 4 Tabe 1 DIAPHRAGM 1 5 621149 BOLT 6 M8 1.25 25 6 631173 PLAIN WASHER 10 M8 7 681300 SPRING LOCK WASHER 10 M8 8 714086 714087 FLANGE 2 9 643018 O RING 4 P21 10 771368 710637 VALVE RETAINER 2 11 710638 708913 VALVE SEAT 1 12 795078 VALVE 1 13 710755 VALVE SEAT 1 14 802569 SILENCER ASSEMBLY 1 15 710713 CHOKE 1 16 640017 O RING 1 P20 17 710717 NUT 1 18 710719 NUT 1 19 681170 SILENCER 1 20 710715 UNION 1 21 710720 SPRING 1 22 710757 CENTER ROD 1 23 705699 THROAT BEARING 1 24 630807 RETAINING RING R TYPE 1 IRTW-30 25 Tabel 2 O RING 2 *¹ P8 26 710759 STUD 4 27 708770 708506 CENTER DISK 1 28 681849 NUT 1 M8 1.25 29 684916 DISC SPRING 1 M8 30 710572 710660 OUTER CHAMBER 1 Note: See Common Parts on page 37 for Tables 1 and 2. *1: AD-10AH,AS,SH and SS don't need Parts No.25(O RING). 14
6.2 AD-10P Exploded View of Parts 15
Parts List NO. AD-10 PC/PN/PT/ PH/PS DESCRIPTION Q'TY REMARKS 1 710674 AIR CHAMBER 1 2 771316 CUSHION 1 3 708506 CENTER DISK 1 4 Tab.1 DIAPHRAGM 1 5 628012 NUT 4 M8X1.25 6 631329 PLAIN WASHER 10 M8 7 681300 SPRING LOCK WASHER 10 M8 8 772215 FLANGE 2 9 643018 O RING 2 P21 10 771136 VALVE STOPPER 1 11 771187 VALVE SEAT 1 12 795078 VALVE 1 13 710755 VALVE SEAT 1 14 802569 SILENCER ASSEMBLY 1 15 710713 AIR NEEDLE 1 16 640017 O RING 1 P20 17 710717 NUT 1 18 710719 NUT 1 19 681170 SILENCER 1 20 714085 UNION 1 21 710720 SPRING 1 22 710757 CENTER ROD 1 23 705699 THROAT BEARING 1 24 630807 RETAINING RING R TYPE 1 IRTW-30 25 Tab.2 O RING 2 *1 P8 26 714103 STUD 4 27 770968 CENTER DISK 1 30 770967 OUT CHAMBER 1 31 682945 HEXAGON SOCKET HEAD BOLT 2 M8X1.25X50 Note 1) Tab.1 and Tab.2: See [6.13 PARTS LIST COMMON PARTS] on P.37. 2) *1: AD-10PH and PS don't need Parts NO.25(O RING). 16
6.3 AD-25A, S and F Exploded View of Parts 17
6.3 AD-25A, S and F Parts List Parts List AD-25 No. AC/AN/AE/AV/ AT/AH/AS SC/SN/SE/SV/ ST/SH/SS FC/FN/FE/FV/ FT/FH/FS DESCRIPTION Q'TY NOTE 1 710675 AIR CHAMBER 1 2 771316 CUSHION 1 3 709151 CENTER DISK 2 3T 709327 709331 CENTER DISK 2 4 Table 1 DIAPHRAGM 1 5 682725 682723 682725 BOLT 6 M10 1.5 35 6 631014 631174 631014 PLAIN WASHER 4 M10 7 631421 680257 631421 SPRING LOCK WASHER 4 M10 8 714088 714089 714090 FLANGE 2 9 Table 3 O RING 2 P46 10 711702 711703 711703 VALVE RETAINER 2 11 590087 711707 590087 VALVE SEAT 2 12 795079 VALVE 1 13 710714 VALVE SEAT 1 14 802569 SILENCER ASSEMBLY 1 15 710713 CHOKE 1 16 640017 O RING 1 P20 17 710717 NUT 1 18 710719 NUT 1 19 681170 SILENCER 1 20 710715 UNION 1 21 710720 SPRING 1 22 710718 CENTER ROD 1 23 705699 THROAT BEARING 1 24 630807 RETAINING RING R TYPE 1 IRTW-30 25 709150 WASHER 2 25T 643013 O RING 2 26 710735 710722 710735 STUD 4 28 682263 NUT 1 M14 1.5 29 682730 DISC SPRING 1 M14 30 711687 711694 711695 OUTER CHAMBER 1 Note: See Common Parts on page 37 for Tables 1 and 3. T: AT/ST/FT 18
6.4 AD-25P and V Exploded View of parts 19
Parts List NO. PC/PN/PE/ PV/PT/ PH/PS AD-25 VE/VV/VT/ VH/VS DESCRIPTION Q'TY REMARKS 1 711251 711251 AIR CHAMBER 1 2 771316 771316 CUSHION 1 3 709151 709151 CENTER DISK 1 3T 709331 709331 CENTER DISK 1 4 Tab.1 Tab.1 DIAPHRAGM 1 5 621189 621189 BOLT 2 M10X1.5X90 6 631330 631330 PLAIN WASHER 6 M10 7 680257 680257 SPRING LOCK WASHER 6 M10 8 772216 772217 FLANGE 2 9 Tab.3 Tab.3 O RING 4 P44 10 771231 780141 VALVE STOPPER 2 11 780138 780139 VALVE SEAT 2 12 795079 795079 VALVE 1 13 710714 710714 VALVE SEAT 1 14 802569 802569 SILENCER ASSEMBLY 1 15 710713 710713 AIR NEEDLE 1 16 640017 640017 O RING 1 P20 17 710717 710717 NUT 1 18 710719 710719 NUT 1 19 681170 681170 SILENCER 1 20 714085 714085 UNION 1 21 710720 710720 SPRING 1 22 710928 710928 CENTER ROD 1 23 705699 705699 THROAT BEARING 1 24 630807 630807 RETAINING RING R TYPE 1 IRTW-30 25 709150 709150 PLAIN WASHER 1 25T 643013 643013 O RING 2 P14 26 710930 710930 STUD 4 27 780125 780127 CENTER DISK 1 27T 780126 780128 CENTER DISK 1 30 780135 780136 OUT CHAMBER 1 31 683635 683635 NUT 4 M8X1.25 32 710932 710932 TIE ROD 2 33 631173 631173 PLAIN WASHER 4 M8 34 681300 681300 SPRING LOCK WASHER 4 M8 35 710929 710929 FLANGE PROTECTOR 2 Note 1) Tab.1 and Tab.3: See [6.13 PARTS LIST COMMON PARTS] on P.37 2) T: PT/VT 20
6.5 AD-40A, S and F Exploded View of Parts 21
Parts List AD-40 No. AC/AN/AE AV/AT/AH/AS SC/SN/SE SV/ST/SH/SS FC/FN/FE FV/FT/FH/FS DESCRIPTION Q'TY NOTE 1 713306 AIR CHAMBER 1 2 771316 CUSHION 1 3T 643015 4 711902 2 CENTER DISK 711902 1 4T 707817 2 CENTER DISK 707817 1 5 Table 1 DIAPHRAGM 1 6 611204 621204 611204 BOLT 6 M12 1.75 55 7 631015 631175 631015 PLAIN WASHER 12 M12 8 631422 680607 631422 SPRING LOCK WASHER 6 M12 9 627014 628014 627014 NUT 6 M12 1.75 10 714092 714094 714096 FLANGE OUT 1 11 Tabel 3 O RING 2 P90 12 795080 VALVE 1 13 710982 VALVE SEAT 1 14 802569 SILENCER ASSEMBLY 1 15 710713 CHOKE 1 16 630241 EYE NUT 1 M10 1.5 17 640017 O RING 1 P20 18 710717 NUT 1 19 710719 NUT 1 20 681170 SILENCER 1 21 710715 UNION 1 22 710727 SPRING 1 23 713442 CENTER ROD 1 24 705699 THROAT BEARING 1 25 630807 RETAINING RING R TYPE 1 IRTW-30 26 714091 714093 714095 FLANGE IN 1 27 713309 713316 713322 STUD 4 28 631014 631174 631014 PLAIN WASHER 8 M10 29 680257 631421 SPRING LOCK WASHER 8 M10 30 682267 M10 1.5 72 BOLT 8 621182 M10 1.5 55 31 Table 4 NUT 1 M16 1.5 32 682740 DISC SPRING 1 33 711903 CENTER DISK 1 33T 707818 CENTER DISK 1 34 580960 712931 713156 OUTER CHAMBER 1 35 627013 628013 627013 NUT 4 M10 1.5 Note: See Common Parts on page 37 for Tables 1, 3 and 4. T: AT/ST/FT 22
6.6 AD-40P Exploded View of Parts 23
Parts List AD-40 No. PC/PH/PE PV/PT/PH/PS DESCRIPTION Q'TY NOTE 1 713306 AIR CHAMBER 1 2 771316 CUSHION 1 3T 643015 O RING 1 P16 4 711902 CENTER DISK 1 4T 707817 CENTER DISK 1 5 Table 1 DIAPHRAGM 1 6 621183 BOLT 8 M10 1.5 60 7 631330 PLAIN WASHER 32 M10 8 680257 SPRING LOCK WASHER 16 M10 9 628013 NUT 12 M10 1.5 10 772219 FLANGE OUT 1 11 Table 3 O RING 2 P85 12 795080 VALVE 1 13 710982 VALVE SEAT 1 14 802569 SILENCER ASSEMBLY 1 15 710713 CHOKE 1 16 630241 EYE NUT 1 M10 1.5 17 640017 O RING 1 P20 18 710717 NUT 1 19 710719 NUT 1 20 681170 SILENCER 1 21 710715 UNION 1 22 710727 SPRING 1 23 713442 CENTER ROD 1 23T 713295 CENTER ROD 1 24 705699 THROAT BEARING 1 25 630807 RETAINING RING R TYPE 1 IRTW-30 26 772218 FLANGE IN 1 27 713296 STUD 4 30 683542 BOLT 8 M10 1.5 120 33 771725 CENTER DISK 1 33T 771726 CENTER DISK 1 34 772076 OUT CHAMBER 2 39 714124 AUXILIARY PLATE 2 Note: See Common Parts on page 37 for Tables 1 and 3. T: PT 24
6.7 AD-50A, S and F Exploded View of Parts 25
Parts List AD-50 No. AC/AN/AE AV/AT/AH/AS SC/SN/SE SV/ST/SH/SS FC/FN/FE FV/FT/FH/FS DESCRIPTION Q'TY NOTE 1 713310 AIR CHAMBER 1 2 771316 CUSHION 1 3T 643015 O RING 2 4 711904 2 CENTER DISK 711904 1 4T 707822 2 CENTER DISK 707822 1 5 Table 1 DIAPHRAGM 1 6 611204 621204 611204 BOLT 6 M12 1.75 55 7 631015 631175 631015 PLAIN WASHER 12 M12 8 631422 680607 631422 SPRING LOCK WASHER 6 M12 9 627014 628014 627014 NUT 6 M12 1.75 10 714098 714100 714102 FLANGE OUT 1 11 Tabel 3 O RING 2 P105 12 795081 VALVE 1 13 710983 VALVE SEAT 1 14 802569 SILENCER ASSEMBLY 1 15 710713 CHOKE 1 16 630241 EYE NUT 1 M10 1.5 17 640017 O RING 1 P20 18 710717 NUT 1 19 710719 NUT 1 20 681170 SILENCER 1 21 710715 UNION 1 22 710762 SPRING 1 23 713443 CENTER ROD 1 24 705699 THROAT BEARING 1 25 630807 RETAINING RING R TYPE 1 IRTW-30 26 714097 714099 714101 FLANGE IN 1 27 713313 713319 713325 STUD 4 28 631014 631174 631014 PLAIN WASHER 16 M10 29 631421 680257 631421 SPRING LOCK WASHER 8 M10 30 611186 M10 1.5 75 BOLT 8 621183 611183 M10 1.5 60 31 Table 4 NUT 1 M16 1.5 32 682740 DISC SPRING 1 33 711905 CENTER DISK 1 33T 707823 CENTER DISK 1 34 580961 712932 713157 OUTER CHAMBER 1 35 627013 628013 627013 NUT 4 M10 1.5 Note: Note: See Common Parts on page 37 for Tables 1, 3 and 4. T: AT/ST/FT 26
6.8 AD-50P and V Exploded View of Parts 27
Parts List NO. PC/PN/PE/ PV/PT/ PH/PS AD-50 VE/VV/VT/ VH/VS DESCRIPTION Q'TY NOTE 1 713310 713310 AIR CHAMBER 1 2 771316 771316 CUSHION 1 3T 643015 643015 O RING 2 P16 4 711904 711904 CENTER DISK 1 4T 707822 707822 CENTER DISK 1 5 Tab.1 Tab.1 DIAPHRAGM 1 6 621213 621213 BOLT 6 M12X1.75X100 7 631331 631331 PLAIN WASHER 6 M12 8 680607 680607 SPRING LOCK WASHER 6 M12 9 628014 628014 NUT 6 M12X1.75 10 772221 772223 FLANGE OUT 1 11 Tab.3 Tab.3 O RING 2 P105 12 795081 795081 VALVE 1 13 710983 710983 VALVE SEAT 1 14 802569 802569 SILENCER ASSEMBLY 1 15 710713 710713 AIR NEEDLE 1 16 630241 630241 EYE NUT 1 M10X1.5 17 640017 640017 O RING 1 P20 18 710717 710717 NUT 1 19 710719 710719 NUT 1 20 681170 681170 SILENCER 1 21 714085 714085 UNION 1 22 710762 710762 SPRING 1 23 713443 713443 CENTER ROD 1 23T 713242 713242 CENTER ROD 1 24 705699 705699 THROAT BEARING 1 25 630807 630807 RETAINING RING R TYPE 1 IRTW-30 26 772220 772222 FLANGE IN 1 27 713243 713243 STUD 4 28 631330 631330 PLAIN WASHER 16 M10 29 680257 680257 SPRING LOCK WASHER 8 M10 30 683542 683542 BOLT 8 M10X1.5X120 33 771727 771901 CENTER DISK 1 33T 780063 780116 CENTER DISK 1 34 780148 780153 OUT CHAMBER 1 35 628013 628013 NUT 4 M10X1.5 36 771786 771786 PROTECTOR A 4 37 771787 771787 PROTECTOR B 4 38 771788 771788 PROTECTOR C 4 39 714104 REINFORCEMENT PLATE 2 Note 1) Tab.1 and Tab.3: See [6.13 PARTS LIST COMMON PARTS] on P.37. 2) T: PT/VT 28
6.9 AD-10TT Exploded View of Parts 29
Parts List No. AD-10 TT FLARETEK DESCRIPTION Q'TY NOTE 1 681293 SILENCER 1 2 772153 SILENCER 1 3 711153 713208 UNION 1 4 711160 PLATE 1 5 771461 AIR CHAMBER (A) 1 6 640015 O RING 1 P16(NBR) 7 711193 SPRING 1 8 640003 O RING 1 P6(NBR) 9 711152 VALVE 1 10 831582 CHOKE ASSEMBLY 1 11 711159 ROD 1 12 643145 O RING 2 G100(PTFE) 13 711158 CENTER DISK 1 14 771462 AIR CHAMBER (B) 1 15 771463 DIAPHRAGM 1 PTFE 16 772043 OUT CHAMBER 1 16A 832335 OUT CHAMBER 1 FLARETEK TYPE 17 711157 PLATE 1 18 771783 CAP 12 19 711155 BASE 1 20 683635 NUT 12 21 681880 DISC SPRING 48 22 711156 TIE ROD 6 23 790804 LABEL 1 30
6.10 AD-25TT Exploded View of Parts 31
Parts List No. AD-25 TT FLARETEK DESCRIPTION Q'TY NOTE 1 681293 SILENCER 1 2 772153 SILENCER 1 3 711153 713208 UNION 1 4 711151 PLATE 1 5 771458 AIR CHAMBER (A) 1 6 640015 O RING 1 P16(NBR) 7 711193 SPRING 1 8 640003 O RING 1 P6(NBR) 9 711152 VALVE 1 10 831582 CHOKE ASSEMBLY 1 11 711150 ROD 1 12 643080 O RING 2 P150(PTFE) 13 711149 CENTER DISK 1 14 771459 AIR CHAMBER (B) 1 15 771457 DIAPHRAGM 1 PTFE 16 772044 OUT CHAMBER 1 16A 832336 OUT CHAMBER 1 FLARETEK TYPE 17 711148 PLATE 1 18 771644 CAP 12 19 711154 BASE 2 20 683636 NUT 12 M10 x 1.5 21 681303 DISC SPRING 48 M10 22 711147 TIE ROD 6 23 790647 LABEL 1 32
6.11 AD-38TT Exploded View of Parts 33
Parts List No. AD-38 TT FLARETEK DESCRIPTION Q'TY NOTE 1 681293 SILENCER 1 2 772153 SILENCER 1 3 711153 713208 UNION 1 4 713692 PLATE 1 5 772166 AIR CHAMBER (A) 1 6 640015 O RING 1 P16(NBR) 7 713693 SPRING 1 8 640003 O RING 1 P6(NBR) 9 711152 VALVE 1 10 831582 CHOKE ASSEMBLY 1 11 713688 ROD 1 12 643167 O RING 2 P220(PTFE) 13 713687 CENTER DISK 1 14 772167 AIR CHAMBER (B) 1 15 772170 DIAPHRAGM 1 PTFE 16 7722263 OUT CHAMBER 1 16A 832371 OUT CHAMBER 1 FLARETEK TYPE 17 713691 PLATE 1 18 771644 CAP 16 19 713690 BASE 2 20 683636 NUT 16 M10 x 1.5 21 681303 DISC SPRING 64 M10 22 713689 TIE ROD 8 23 790647 LABEL 1 24 772168 GUIDE 1 34
6.12 AD-10TT/N and AD-20TT/N Exploded View of Parts 35
Parts List No. AD-10 AD-20 TT/N/S TT/N/M TT/N/S TT/N/M DESCRIPTION Q'TY NOTE 1 772852 VALVE 1 2 642004 O RING 1 P7 3 772853 VALVE GUIDE 1 4 780226 CHOKE 1 5 685719 SILENCER 1 6 642130 O RING 1 G25 7 642133 O RING 1 G40 8 772854 SPRING SEAT 1 9 685718 SPRING 2 10 772855 772863 CENTER ROD 1 11 772856 772864 THROAT BEARING 1 12 772857 772865 AIR CHAMBER B 1 13 772858 772866 DIAPHRAGM 1 14 771482 UNION 1 15 772859 772867 AIR CHAMBER A 1 16 17 642142 642144 1 G85 O RING 642149 1 G120 1 G95 O RING 642151 1 G130 18 685182 1 G100 O RING 685183 1 G135 19 772860 772868 772870 OUT CHAMBER 1 20 780227 780228 RING 1 21 685241 685241 BOLT 2 M8 1.25 25 22 772861 772869 BASE 1 23 772444 772444 CUSHION 4 36
6.13 Parts List Common Parts Table 1 DIAPHRAGM (For A, S, F,P,V ) Type AD-10 AD-25 AD-40 AD-50 MATERIAL C 770971 771258 771853 771855 CR N 770973 771259 771700 771702 NBR E 771260 771854 771856 EPDM V 771799 771800 FKM T 770933 771110 770814 770815 PTFE H 771372 771363 771701 771703 TPEE S 771975 771976 TPO Table 2 O RING (For A, S ) Type AD-10 A / S /P Material P8 C 640005 NBR N 640005 NBR T 643005 PTFE Table 3 O RING (For A, S, F and ) Type AD-25 AD-40 AD-50 A /S /F P A /S /F P A /S /F /P Material P46 P44 P90 P85 P105 C 640044 640042 640065 640064 640069 NBR N 640044 640065 640064 640069 NBR E 683997 683999 684121 684122 EPDM V 642065 642064 642069 FKM T 643044 643042 643065 643064 643069 PTFE H 640044 640042 640065 640064 640069 NBR S 683999 684121 684122 EPDM TYPE AD-25 AD-50 V V Material P44 P105 *1 E 684119 684122 EPDM V 642042 642069 FPM T 643042 772063 PTFE H 643042 772063 PTFE S 643042 772063 PTFE Note 1)*1:Inside diameter is Ø102 mm. Table 4 NUT (For A, S and F ) Type AD-40 AD-50 Material C 683408 PA,SUS316 N 683408 PA,SUS316 E 683408 PA,SUS316 V 706128 SUS316 T 706128 SUS316 H 683408 PA,SUS316 S 683408 PA,SUS316 37
FAX Sheet for Ordering Parts Part No. Part name (material) Quantity Reason for replacement Date 1 2 3 4 5 6 7 8 9 10 11 12 Product name (model name) Product Number SERIAL. No. LOT. No. Product you are using Purchase date Distributor Company Name Your Name Department Name Address Where to Contact TEL ( ) - FAX ( ) - 38
YAMADA AMERICA, INC. 955 E.ALGONQUIN RD. ARLINGTON HEIGHTS, IL 6005, U.S.A. PHONE: 1-847-631-9200 FAX: 1-847-631-9273 http://www.yamadapump.com Manufactured by YAMADA CORPORATION INTERNATIONAL DEPARTMENT No. 1-3, 1-CHOME, MINAMI MAGOME, OHTA-KU, TOKYO, 143-8504, JAPAN PHONE: +81- (0)3-3777-0241 FAX: +81- (0)3-3777-0584 200606 NDP058M 39