PMP45 Pressure Transmitter Spare Parts Overview
The PMP45 pressure transmitter is widely used in industrial process measurement, and its spare parts management directly affects equipment maintenance efficiency and operational stability. This article compiles commonly used spare part order numbers, specifications, and applicable housings for the convenience of engineering technicians and procurement for quick reference.
The following spare parts are classified by function, covering housing covers, seals, cable entries, and installation accessories, applicable to F15 stainless steel housing and F18 aluminum housing.
Housing and Cover Spare Parts
F15 Stainless Steel Housing Cover
- 71043745: Housing, including plastic filter plug, pressure compensation filter, O-ring, suitable for F15 housing, non-explosion-proof applications.
- 52027000: Stainless steel cover, including gasket 67.5x2.9x1.5 VMQ/PTFE, suitable for F15 stainless steel housing.
- 52027002: Window cover with sealing gasket, window material is glass, including gasket, suitable for F15 stainless steel housing.
- 52028207: Window cover with sealing gasket, window material is polycarbonate PC, including gasket, suitable for non-hazardous area (EEx ia), F15 stainless steel housing.
- 52028267: Stainless steel cover with window, window glass, including cover claw and gasket, suitable for dust explosion-proof version, F15 stainless steel housing, Cerabar M series.
- 52028268: Stainless steel cover, including cover claw and gasket, suitable for F15 stainless steel housing, Cerabar M series.
- 52028179: Gasket, for special-shaped cover, suitable for F15 stainless steel housing.
F18 Aluminum Housing Cover
- 52005910: Aluminum cover, including EPDM O-ring, suitable for F18 aluminum housing.
- 71072197: Aluminum cover with window, material aluminum, window glass, including EPDM O-ring, suitable for PMC51, PMP51/PMP55.
Sealing and Cable Entry Spare Parts
Sealing Components
- 52004277: Sealing kit, including 10 O-rings 70.0x3.0 EPDM.
Cable Entries and Cable Glands
- 52013976: Cable installation kit, suitable for F15 316L housing and F18 aluminum housing, version K1/K2, including atmospheric pressure compensation cable, M20 cable thread, M12x5.5 blind plug, O-ring.
- 52002450: Cable entry, including M20 to Pg13.5 adapter (304), NBR gasket, Pg13.5 blind plug, suitable for Cerabar M, Liquiphant M.
- 52002449: Cable gland, including M20 cable gland, NBR gasket, Pg13.5 plug, suitable for Cerabar M.
- 52002447: Cable entry, including M20 to G1/2 adapter (304), NBR gasket, G1/2 blind plug, suitable for Cerabar M, Liquiphant M.
- 52002448: Cable entry, including M20 to NPT1/2 adapter (304), NBR gasket, NPT1/2 plug, suitable for Cerabar M, Liquiphant M.
- 52006263: M12 aviation socket, M12 plug, self-connecting, M12 to gland.
Installation Accessories and Weld-on Seats
Sunshade and Weld-on Seats
- 71040497: Sunshade, suitable for FMI51/FMI52, FTI51/FTI52/FTI55/FTI56, FTI77, FTL50/FTL50H/FTL51/FTL51C/FTL51H, FTL70/FTL71, FTL80/FTL81/FTL85, FTM20/FTM21, FTM50/FTM51/FTM52.
- 52005087: Weld-on seat G1, flush mounting, material 316L, can be used for PMP23, PMP51, PMP135, PTP33B/PTP35, recommended to use a plug during welding.
- 52010171: Weld-on seat G1, 3.1 material certification, flush process connection, suitable for PMP135 "M", PTP35 "BA", PMP45 "CD", material 316L, complies with EN10204-3.1 material inspection certificate, must use a plug for correct installation.
- 52005272: G1 weld-on seat protection plug, used during welding to prevent deformation of the nozzle of 52005087/52010171.
Spare Parts Selection Comparison Table
| Order Number | Name | Key Specifications | Applicable Housing/Model |
|---|---|---|---|
| 71043745 | Housing | Includes filter plug, pressure compensation filter, O-ring | F15, non-explosion-proof |
| 52027000 | Stainless steel cover | Gasket 67.5x2.9x1.5 VMQ/PTFE | F15 stainless steel housing |
| 52027002 | Window cover with sealing gasket | Window glass, including gasket | F15 stainless steel housing |
| 52028207 | Window cover with sealing gasket | Window PC, including gasket | F15 stainless steel housing, non-hazardous area |
| 52028267 | Stainless steel cover with window | Window glass, including cover claw, gasket | F15 stainless steel housing, dust explosion-proof |
| 52028268 | Stainless steel cover | Includes cover claw, gasket | F15 stainless steel housing, Cerabar M |
| 52028179 | Gasket | For special-shaped cover | F15 stainless steel housing |
| 52013976 | Cable | Includes compensation cable, M20 thread, blind plug, O-ring | F15 316L, F18 aluminum housing |
| 52005910 | Aluminum cover | EPDM O-ring | F18 aluminum housing |
| 71072197 | Aluminum cover with window | Aluminum material, window glass, EPDM O-ring | PMC51, PMP51/PMP55 |
| 52004277 | Sealing kit | 10x O-ring 70.0x3.0 EPDM | Universal |
| 52002450 | Cable entry | M20 to Pg13.5, NBR gasket | Cerabar M, Liquiphant M |
| 52002449 | Cable gland | M20 cable gland, NBR gasket | Cerabar M |
| 52002447 | Cable entry | M20 to G1/2, NBR gasket | Cerabar M, Liquiphant M |
| 52002448 | Cable entry | M20 to NPT1/2, NBR gasket | Cerabar M, Liquiphant M |
| 52006263 | M12 aviation socket | M12 plug, self-connecting | Universal |
| 71040497 | Sunshade | — | Multiple FMI/FTI/FTL/FTM |
| 52005087 | Weld-on seat G1 | Flush, 316L | PMP23, PMP51, PMP135, PTP33B/PTP35 |
| 52010171 | Weld-on seat G1, 3.1 certification | Flush, 316L, EN10204-3.1 | PMP135 "M", PTP35 "BA", PMP45 "CD" |
| 52005272 | G1 weld-on seat protection plug | Prevents welding deformation | For 52005087/52010171 |
Selection and Maintenance Recommendations
- Confirm the transmitter housing model (F15 stainless steel or F18 aluminum) and select the corresponding cover spare parts.
- For explosion-proof applications, select a window cover that meets the explosion-proof rating, such as the dust explosion-proof version 52028267.
- When welding the weld-on seat, always use the protection plug 52005272 to avoid nozzle deformation.
- Regularly check the aging of seals and replace O-rings or sealing kits in time.
Proper selection of spare parts can extend the service life of the PMP45 pressure transmitter, ensuring measurement accuracy and safe operation.