Howden XRV 127, Screw compressor, Open
Use this catalogue to identify the spare parts you need to repair your compressor. The OEM catalogue is crossreferenced with our spare parts database, matched items are highlighted. Some of our existing spare parts may not be shown because our database is incomplete (e.g. missing OEM P/N), or because we sell the items separatelly (typical example is the piston-connecting rod assembly). If you have any doubt please ask us.
All OEM manufacturer's names, part numbers, diagrams, products description and information are provided for reference and identification purposes only, and it is not implied that any part listed is the product of the OEM manufacturer.
Compressor description by Ralkin
Summary
The Howden XRV 127 is an oil-injected, single-walled screw compressor developed specially for industrial refrigeration markets and designed for easy installation on horizontal oil separator applications. It features rolling element bearings to eliminate the need for an oil pump in most installations, along with stepless capacity control and a variable volume ratio (Vi) system for maximized energy savings.
Key Specifications
- Swept Volume (50Hz): 593 m³/hr
- Swept Volume (60Hz): 710 m³/hr
- Suction Port: 125 mm
- Discharge Port: 76 mm
- Basic Dimensions (LxW): 1070 mm x 430 mm
- Approximate Weight: 364 kg (802 lb)
- Rotation: Clockwise
- O-Ring Material: Viton (on Mk 1-2 R1 variants)
| Item num. | Ralco P/N | OEM P/N | Description (from OEM manufacturer) | Add | |
|---|---|---|---|---|---|
| NI | SELHWX127A | KXDS127 | Replacement Shaft Seal Kit for Howden XRV Mk2, 2A & 2B 127/165 R1. | ||
| NI | SELHWX127XA | XR120963 | Input Shaft Seal. | ||
| NI | RNGHW44059 | G44059 | O'Ring – Inlet Cover. | ||
| NI | KITHWX127_2 | KX1272 | Annual Inspection Kit for Howden XRV Mk2, 2A & 2B 127/165 R1. | ||
| NI | SRG70124 | XR120593 | Actuator Piston Seal. | ||
| NI | RNGHWX12106 | XR121063 | O'Ring – Actuator Cyl. Cover. | ||
| NI | RNGHWX16102 | XR161023 | O'Ring – Piston/Slide Valve. | ||
| NI | LCKHWKM030 | XR165153 | Locknut M30 (S/Lock). | ||
| NI | PINCM3!16X1!3 | XR165222 | Indicator Pin. | ||
| NI | BLTHWX010 | M0905010 | Grub Screw. | ||
| NI | KXD1272 | Overhaul Kit for Howden XRV Mk2, 2A & 2B 127/165 R1. | |||
| NI | DWT70427 | G33001 | Bonded Seal 3/8" BSP. | ||
| NI | DWT75430 | G33002 | Bonded Seal ½" BSP. | ||
| NI | DWT70433 | G33003 | Bonded Seal ¾" BSP. | ||
| NI | DWT75428 | G33008 | Bonded Seal ¼" BSP. | ||
| NI | BRGHW51001 | G51001 | Deep Groove Ball Bearing. | ||
| NI | MCRHW000 | G57057 | Microswitch. | ||
| NI | SNPCMEX012 | G60004 | Retaining Ring. | ||
| NI | SNPCMIX038 | G60005 | Retaining Ring. | ||
| NI | WAS7254 | M1701008 | Washer – 8mm Dia.. | ||
| NI | WAS7035 | M1701010 | Washer – 10mm Dia.. | ||
| NI | WAS7275 | M1701012 | Washer – 12mm Dia.. | ||
| NI | WAS78077X | M1701020 | Washer – 20mm Dia.. | ||
| NI | Q4273 | Lockwasher S. | |||
| NI | LCKCMMB08 | Q5163 | Lockwasher 40mm. | ||
| NI | XR120142 | Labyrinth Insert. | |||
| NI | XR120322 | Floating Bush. | |||
| NI | XR120332 | Bearing Spacer. | |||
| NI | XR120603 | Disc Spring. | |||
| NI | XR124573 | Cylindrical Roller Bearing. | |||
| NI | XR120973 | Cylindrical Roller Bearing. | |||
| NI | XR121013 | Angular Contact Bearing. | |||
| NI | MCRHW001 | XR162953 | Potentiometer (1k OHM). | ||
| NI | KITHWX127R1 | XR12101OK | O' Ring Kit. | ||
| NI | RNG70013 | G44005 | O'Ring – Indicator Spindle. | ||
| NI | RNGHW44059 | G44059 | O'Ring – G' Box Cover. | ||
| NI | RNGHW44076 | G44076 | O'Ring – G' Box/Main. | ||
| NI | RNGHWX12106 | XR121063 | O'Ring – Covers. | ||
| NI | RNGHWX12107 | XR121073 | O'Ring – Gas Seal. | ||
| NI | RNGHWX12109 | XR121093 | O'Ring – Man. Vi Spindle. | ||
| NI | RNG752118 | XR121123 | O'Ring – Main/Outlet. | ||
| NI | SELHWX127 | KXGS127 | Replacement Shaft Seal Kit for Howden XRV Mk2, 2A & 2B 127/165 R3-5. | ||
| NI | SELHWX127X | XR121243 | Input Shaft Seal (Short Seat). | ||
| NI | RNGHWX12105 | XR121053 | O'Ring – Shaft Seal Hsg.. | ||
| NI | RNGHWX12110 | XR121103 | O'Ring – Shaft Seal Hsg.. | ||
| NI | KITHWX127_2 | KX1272 | Annual Inspection Kit for Howden XRV Mk2, 2A & 2B 127/165 R3-5. | ||
| NI | RNGHW44059 | G44059 | O'Ring – G'Box Cover. | ||
| NI | RNGHWX12106 | XR121063 | O'Ring – Act. Cyl Cover. | ||
| NI | LCKHWKM030 | XR165153 | Locknut M30 (S/Lock) (up to Mk2). | ||
| NI | SSTHWX127MK1+3 | KXG1272 | Overhaul Kit for Howden XRV Mk2, 2A & 2B 127/165 R3-5. | ||
| NI | G60156 | Circlip. | |||
| NI | Q4273 | Lockwasher. | |||
| NI | XR121033 | Cylindrical Roller Bearing. | |||
| NI | XR121163 | Angular Contact Thrust Bearing. | |||
| NI | KITHWX127R35 | XR12102OK | O' Ring Kit. | ||
| NI | RNGHW44076 | G44076 | O'Ring – G'Box/Main. | ||
| NI | RNGHWX12105 | XR121053 | O'Ring - Shaft Seal Hsg.. | ||
| NI | RNGHWX12106 | XR121063 | O'Ring - Covers. | ||
| NI | RNGHWX12107 | XR121073 | O'Ring - Gas Seal. | ||
| NI | RNGHWX16102 | XR161023 | O'Ring - Piston/Slide Valve. | ||
| NI | RNGHWX12109 | XR121093 | O'Ring - Man.Vi Spindle. | ||
| NI | RNGHWX12110 | XR121103 | O'Ring - Shaft Seal Hsg.. | ||
| NI | RNG752118 | XR121123 | O’Ring – Main/Outlet. | ||
| NI | BRGHWX127 | NA | JUEGO DE COJINETES HOWDEN FIT *XRV-127*. | ||
| NI | FLRHW030 | NA | 83X63X760 OIL FILTER TO FIT HOWDEN *XRV* 1 MICRA. | ||
| NI | FLRHW127 | P174297 | 83X48X255 FILTRO ACEITE MOD FIT *HOWDEN*+*MYCOM* SCREW / OIL FILTER HOWDEN XRV-127. | ||
| NI | KITHWX127_3 | KX1273 | KIT ANNUAL INSPECTION FIT HOWDEN *XRV-127-MK3+4* R-1+3+5. | ||
| NI | SRNHW127 | XR121242 | FILTRO ASPIRACION HOWDEN FIT *XRV-127* / SUCTION STRAINER - GENUINE PARTS. |
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