04-12900 XPS4/AAAAA/FWS/WF/WF Featuring the original air-operated double-diaphragm pump design by Jim Wilden, clamped metal pumps offer a simple, rugged design for general industrial applications. Designed with ease of maintenance in mind, clamped pumps are simple to install and are made for quick serviceability, allowing the pump to be taken apart and put back together with only a single tool.
3/4" FNPT
38 mm (1-1/2")
32 mm (1-1/4")
NPT/BSPT (Threaded)
Rubber – 7.0 m (22.9') Dry, 8.6 m (28.4') Wet
EZ-Install TPE – 7.1 m Dry (23.3'), 8.6 m Wet (28.4')
Full-Stroke PTFE – 7.0 m (22.9') Dry, 8.6 m (28.4') Wet
Note: Dimensions vary by material and connection. For additional information, please refer to the PS4 Metal Manual.
Note: Additional performance curves can be found in the PS4 Metal Manual.
3/4" FNPT
38 mm (1-1/2")
32 mm (1-1/4")
NPT/BSPT (Threaded)
Rubber – 310 lpm (82 gpm)
EZ-Install TPE – 314 lpm (83 gpm)
Full-Stroke PTFE – 375 lpm (99 gpm)
8.6 bar (125 psi)
4.8 mm (3/16")
Rubber – 7.0 m (22.9') Dry, 8.6 m (28.4') Wet
EZ-Install TPE – 7.1 m Dry (23.3'), 8.6 m Wet (28.4')
Full-Stroke PTFE – 7.0 m (22.9') Dry, 8.6 m (28.4') Wet
Rubber – 1.0 L (0.27 gal)
EZ-Install TPE – 1.0 L (0.27 gal)
Full-Stroke PTFE – 1.0 L (0.27 gal)
| MATERIAL | SHIP WT |
|---|---|
| Aluminum | 21 kg (46 lb) |
| Stainless Steel | 28 kg (62 lb) |
| Ductile Iron | 30 kg (66 lb) |
| DESCRIPTION | MATERIAL |
|---|---|
| Center Section | Aluminum, Nickel-Plated Aluminum, Stainless Steel, Polypropylene |
| Air Valve | Aluminum, Nickel-Plated, Anodized Aluminum, Stainless Steel, Polypropylene |
| Air Chamber | Aluminum, Nickel-Plated, Stainless Steel |
Other models are recommended：
| Numbering | Description | Numbering | Description |
| 04-13975 | PS4/AAAAA/ZGS/BN/BN/0327 | 04-13095 | XPS4/SSAAA/TSS/TF/STF/0070 |
| 04-13436 | PS4/AAAAR/ZGS/BN/BN/0050 | 04-12918 | XPS4/SSAAA/TWS/TF/STF |
| 04-13437 | PS4/AAAAR/ZGS/BN/BN/0051 | 04-12919 | XPS4/SSAAA/TWS/TF/STF/0014 |
| 04-13438 | PS4/AAAAR/ZPS/NE/NE/0050 | 04-13490 | XPS4/SSAAA/TWS/TF/STF/0070 |
| 04-13439 | PS4/AAAAR/ZPS/NE/NE/0051 | 04-13984 | XPS4/SSAAA/VTS/VT/STF |
| 04-13684 | PS4/AAAPP/BNS/BN/BN | 04-13470 | XPS4/SSAAA/VTS/VT/STF/0014 |
| 04-13308 | PS4/KKAPP/TWS/TF/KTV | 04-14048 | XPS4/SSAAA/VTS/VT/VT |
| 04-13309 | PS4/KKAPP/TWS/TF/KTV/0504 | 04-14068 | XPS4/SSAAA/VTS/VT/VT/0014 |
| 04-13312 | PS4/KKAPP/ZWS/WF/KTV | 04-12922 | XPS4/SSAAA/ZGS/BN/BN |
| 04-13313 | PS4/KKAPP/ZWS/WF/KTV/0504 | 04-12923 | XPS4/SSAAA/ZGS/BN/BN/0014 |
| 04-13785 | PS4/KKSPP/TWS/TF/KTV | 04-14220 | XPS4/SSAAA/ZPS/PU/PU/0014 |
| 04-13782 | PS4/PPAPP/BNS/BN/PBN | 04-13812 | XPS4/SSAAA/ZSS/FS/FS/0014 |
| 04-13531 | PS4/PPAPP/BNS/BN/PBN/0504 | 04-12975 | XPS4/SSAAA/ZSS/FS/FS/0070 |
| 04-13292 | PS4/PPAPP/TWS/TF/PTV | 04-12924 | XPS4/SSAAA/ZWS/WF/WF |
| 04-13293 | PS4/PPAPP/TWS/TF/PTV/0504 | 04-12925 | XPS4/SSAAA/ZWS/WF/WF/0014 |
| 04-13298 | PS4/PPAPP/VTS/VT/PTV | 04-13393 | XPS4/SSNNN/FWS/FW/FE/0770 |
| 04-13294 | PS4/PPAPP/ZGS/BN/PBN | 04-13487 | XPS4/SSNNN/FWS/FW/FW/0070 |
| 04-13296 | PS4/PPAPP/ZWS/WF/PTV | 04-13403 | XPS4/SSNNN/TSS/TF/TF/0771 |
| 04-13297 | PS4/PPAPP/ZWS/WF/PTV/0504 | 04-13832 | XPS4/SSNNN/TWS/TF/STF |
| 04-13827 | PS4/PPCPP/TWS/TF/PTV/0502 | 04-13362 | XPS4/SSNNN/TWS/TF/STF/0070 |
| 04-13383 | PS4/PPSPP/TWS/TF/PTV | 04-13395 | XPS4/SSNNN/TWS/TF/TF/0770 |
| 04-13775 | PS4/SSSPP/EPS/EP/EP | 04-13794 | XPS4/SSNNN/ZSS/FS/FS/0070 |
| 04-13250 | PS4/SSSPP/TWS/TF/STF | 04-13397 | XPS4/SSNNN/ZSS/FS/TF/0770 |
| 04-13251 | PS4/SSSPP/TWS/TF/STF/0014 | 04-13335 | XPS4/SSSAA/TWS/TF/STF/0070 |
| 04-13669 | PS4/SSSPP/TWS/TF/STF/0070 | 04-13019 | XPS4/SSSAA/VTS/VT/VT |
| 04-13256 | PS4/SSSPP/VTS/VT/VT | 04-13736 | XPS4/SSSSS/FBS/FB/TF/0770 |
| 04-13257 | PS4/SSSPP/VTS/VT/VT/0014 | 04-13618 | XPS4/SSSSS/FES/FS/FS/0070 |
| 04-13254 | PS4/SSSPP/ZWS/WF/WF | 04-13394 | XPS4/SSSSS/FWS/FW/FE/0770 |
| 04-13255 | PS4/SSSPP/ZWS/WF/WF/0014 | 04-13741 | XPS4/SSSSS/TSS/TF/STF/0070 |
| 04-13442 | PS4/WMAAR/ZGS/BN/BN/0050 | 04-13404 | XPS4/SSSSS/TSS/TF/TF/0771 |
| 04-13443 | PS4/WMAAR/ZGS/BN/BN/0051 | 04-13208 | XPS4/SSSSS/TWS/TF/STF |
| 04-13444 | PS4/WMAAR/ZPS/NE/NE/0050 | 04-13209 | XPS4/SSSSS/TWS/TF/STF/0014 |
| 04-13445 | PS4/WMAAR/ZPS/NE/NE/0051 | 04-13449 | XPS4/SSSSS/TWS/TF/STF/0070 |
| 04-13447 | PS4/WMAAR/ZWS/EP/EP/0051 | 04-13396 | XPS4/SSSSS/TWS/TF/TF/0770 |
| 04-12898 | XPS4/AAAAA/BNS/BN/BN | 04-14017 | XPS4/SSSSS/TWS/TF/TF/0771 |
| 04-12899 | XPS4/AAAAA/BNS/BN/BN/0014 | 04-13214 | XPS4/SSSSS/VTS/VT/VT |
| 04-13681 | XPS4/AAAAA/BNS/BN/BN/0044 | 04-13215 | XPS4/SSSSS/VTS/VT/VT/0014 |
| 04-13781 | XPS4/AAAAA/BNS/BN/BN/0320 | 04-13641 | XPS4/SSSSS/ZSS/FS/FS/0070 |
| 04-13412 | XPS4/AAAAA/EPS/EP/EP | 04-13398 | XPS4/SSSSS/ZSS/FS/TF/0770 |
| 04-14061 | XPS4/AAAAA/EPS/EP/EP/0014 | 04-13212 | XPS4/SSSSS/ZWS/WF/WF |
| 04-12900 | XPS4/AAAAA/FWS/WF/WF | 04-13213 | XPS4/SSSSS/ZWS/WF/WF/0014 |
| 04-12901 | XPS4/AAAAA/FWS/WF/WF/0014 | 04-13807 | XPS4/SZAAA/FSL/FS/FS/0070 |
| 04-12902 | XPS4/AAAAA/NES/NE/NE | 04-13325 | XPS4/SZAAA/FWL/FW/FW/0070 |
| 04-12903 | XPS4/AAAAA/NES/NE/NE/0014 | 04-13809 | XPS4/SZNNN/FSL/FS/FE/0770 |
| 04-13086 | XPS4/AAAAA/NES/NE/NE/0044 | 04-14281 | XPS4/SZNNN/FSL/TF/FE/0770 |
| 04-14024 | XPS4/AAAAA/TSS/TF/ATF/0014 | 04-13391 | XPS4/SZNNN/FWL/FW/FE/0770 |
| 04-12904 | XPS4/AAAAA/TWS/TF/ATF | 04-13399 | XPS4/SZNNN/FWL/FW/FE/0771 |
| 04-12905 | XPS4/AAAAA/TWS/TF/ATF/0014 | 04-13468 | XPS4/SZNNN/FWL/FW/FW/0070 |
| 04-13426 | XPS4/AAAAA/VTS/VT/VT | 04-13483 | XPS4/SZNNN/FWL/TF/TF/0771 |
| 04-13429 | XPS4/AAAAA/VTS/VT/VT/0014 | 04-13407 | XPS4/SZNNN/LEL/TF/TF/0770 |
| 04-12908 | XPS4/AAAAA/ZGS/BN/BN | 04-13409 | XPS4/SZNNN/LEL/TF/TF/0771 |
| 04-12909 | XPS4/AAAAA/ZGS/BN/BN/0014 | 04-13392 | XPS4/SZSSS/FWL/FW/FE/0770 |
| 04-13514 | XPS4/AAAAA/ZPS/PU/PU | 04-13400 | XPS4/SZSSS/FWL/FW/FE/0771 |
| 04-13997 | XPS4/AAAAA/ZPS/PU/PU/0014 | 04-13408 | XPS4/SZSSS/LEL/TF/TF/0770 |
| 04-13987 | XPS4/AAAAA/ZSS/BN/BN/0030 | 04-13410 | XPS4/SZSSS/LEL/TF/TF/0771 |
| 04-14131 | XPS4/AAAAA/ZSS/FS/FS | 04-13780 | XPS4/WMAAA/BNS/BN/BN |
| 04-12910 | XPS4/AAAAA/ZWS/WF/WF | 04-14083 | XPS4/WMAAA/BNS/BN/BN/0014 |
| 04-12911 | XPS4/AAAAA/ZWS/WF/WF/0014 | 04-13406 | XPS4/WMAAA/EPS/EP/EP |
| 04-14161 | XPS4/AZAAA/WWL/TF/ATF | 04-13530 | XPS4/WMAAA/EPS/EP/EP/0014 |
| 04-14207 | XPS4/AZAAA/WWL/WF/WF | 04-12976 | XPS4/WMAAA/NES/NE/NE |
| 04-12912 | XPS4/SSAAA/BNS/BN/BN | 04-13014 | XPS4/WMAAA/NES/NE/NE/0014 |
| 04-12913 | XPS4/SSAAA/BNS/BN/BN/0014 | 04-13110 | XPS4/WMAAA/TWS/TF/MTF |
| 04-13380 | XPS4/SSAAA/EPS/EP/EP | 04-13101 | XPS4/WMAAA/TWS/TF/MTF/0014 |
| 04-13381 | XPS4/SSAAA/EPS/EP/EP/0014 | 04-14004 | XPS4/WMAAA/TWS/TF/STF |
| 04-13374 | XPS4/SSAAA/FES/TF/STF/0070 | 04-13623 | XPS4/WMAAA/TWS/VT/VT/0044 |
| 04-13434 | XPS4/SSAAA/FWS/FW/FW/0070 | 04-13417 | XPS4/WMAAA/XBS/BN/BN/0014 |
| 04-14037 | XPS4/SSAAA/FWS/TF/FW/0070 | 04-13648 | XPS4/WMAAA/ZGS/BN/BN |
| 04-12914 | XPS4/SSAAA/FWS/WF/WF | 04-13662 | XPS4/WMAAA/ZPS/PU/PU |
| 04-12915 | XPS4/SSAAA/FWS/WF/WF/0014 | 04-13418 | XPS4/WMAAA/ZPS/PU/PU/0014 |
| 04-12916 | XPS4/SSAAA/NES/NE/NE | 04-13333 | XPS4/WMAAA/ZWS/WF/WF |
| 04-12917 | XPS4/SSAAA/NES/NE/NE/0014 | 04-13330 | XPS4/WMAAA/ZWS/WF/WF/0014 |
| 04-14101 | XPS4/SSAAA/TSS/TF/STF | 04-13705 | XPS4/WMAAR/ZGS/BN/BN/0053 |
Rubber – 310 lpm (82 gpm)
EZ-Install TPE – 314 lpm (83 gpm)
Full-Stroke PTFE – 375 lpm (99 gpm)
8.6 bar (125 psi)
4.8 mm (3/16")
Rubber – 1.0 L (0.27 gal)
EZ-Install TPE – 1.0 L (0.27 gal)
Full-Stroke PTFE – 1.0 L (0.27 gal)
About the working principle of Wilden AODD pump
1955 by Jim Wilden when he revolutionized the
New Product Release ,Almatec,E2.0
Contact: Amy
Phone: +86-17717557262
Tel: +86-17717557262
Email: shsaikun@gmail.com
Add: No. 133, Dongzheng Village, Lingang New Area, China (Shanghai) Pilot Free Trade Zone
