Siemens (for turbines, now Siemens Energy) issues specifications for the oils in its steam and gas turbines – for example TLV 9013 04 – and in its industrial turbomachinery. An approved oil has been checked by the maker for this equipment. Flender gear units, formerly Siemens, have their own list.

Type: Manufacturer (OEM)
Official website: siemens-energy.com

Siemens standards

Compressor and turbine oil

Siemens Industrial Turbo Machinery MAT 812101Siemens MAT 812101 — mineral turbine oil
Siemens Industrial Turbo Machinery MAT 812102Siemens MAT 812102 — synthetic turbine oil
Siemens MAT 812106Siemens MAT 812106 — turbine oil
Siemens MAT 812107Siemens MAT 812107 — turbine oil
Siemens MAT 812108Siemens MAT 812108 — turbine oil
Siemens MAT 812109Siemens MAT 812109 — turbine oil
Siemens TLV 9013 04Siemens TLV 9013 04 — turbine oil
Siemens TLV 9013 05Siemens TLV 9013 05 — synthetic turbine oil
Siemens Turbo Compressors 800 037 98Siemens Turbo Compressors spec. 800 037 98 — turbine/compressor oil
Siemens Westinghouse 21T0591Siemens Westinghouse 21T0591 — turbine oil
Siemens Westinghouse PD-55125Z3Siemens Westinghouse PD-55125Z3 — turbine oil

Products with a Siemens approval or standard

Manual gearbox & axle oils

On order
Mobil Synthetic Gear Oil 75W-90
Fully synthetic railway gearbox oil, API GL-5, Voith and Siemens Traction approved
SAE 75W-90

Industrial gear oils

On order
Eni Blasia FMP 150
High performance EP oil for modern industrial reduction gearboxes
ISO VG 150
On order
Eni Blasia FMP 220
High performance EP oil for modern industrial reduction gearboxes
ISO VG 220
On order
Eni Blasia FMP 320
High performance EP oil for modern industrial reduction gearboxes
ISO VG 320
On order
Eni Blasia FMP 460
High performance EP oil for modern industrial reduction gearboxes
ISO VG 460
On order
Eni Blasia WT 320
Synthetic oil for wind turbine main gearboxes and bearings
ISO VG 320
On order
Mobil SHC Gear 320 WT
PAO synthetic oil for wind turbine gearboxes, DNV-GL certified for no WEC contribution
ISO VG 320
On order
Shell Omala F Wind 320
Lead-free EP oil for Siemens Gamesa wind turbine gearboxes
ISO VG 320
On order
Shell Omala S5 Wind 320
Advanced synthetic oil for wind turbine gearboxes, including offshore
ISO VG 320

Turbine oils

On order
Eni OTE 32
Mineral turbine oil with rapid air release and excellent demulsibility
ISO VG 32
On order
Eni OTE 46
Mineral turbine oil with rapid air release and excellent demulsibility
ISO VG 46
On order
Eni OTE GT 32
Oil for gas and combined-cycle turbines, to 260 °C
ISO VG 32
On order
Eni OTE GT 46
Oil for gas and combined-cycle turbines, to 260 °C
ISO VG 46
On order
Eni Turbo 23699
Synthetic MIL-PRF-23699 oil for aero-derivative turbines
NATO Code O-156
On order
Mobil DTE 732
Zinc-free turbine oil for gas and steam turbines, with enhanced air release
ISO VG 32
On order
Mobil DTE 746
Zinc-free turbine oil for gas and steam turbines, with enhanced air release
ISO VG 46
On order
Mobil SHC 832 Ultra
Synthetic turbine oil for steam, gas and CCGT turbines, with deposit and varnish control
ISO VG 32
On order
Mobil SHC 846 Ultra
Synthetic turbine oil for steam, gas and CCGT turbines, with deposit and varnish control
ISO VG 46
On order
Shell Turbo Oil T 32
Mineral oil for industrial steam and gas turbines
Alstom HTGD 90117
On order
Shell Turbo Oil T 46
Mineral oil for industrial steam and gas turbines
Alstom HTGD 90117
On order
Shell Turbo Oil T 68
Mineral oil for industrial steam and gas turbines
Alstom HTGD 90117
On order
Shell Turbo S4 GX 32
GTL oil for geared steam, gas and combined-cycle turbines
ISO VG 32
On order
Shell Turbo S4 GX 46
GTL oil for geared steam, gas and combined-cycle turbines
ISO VG 46
On order
Shell Turbo S5 DR 46
Fire-resistant hydraulic and lubricating fluid on tri-aryl phosphates
ISO VG 46
On order
Teresstic T 100
Mineral turbine and circulating oil for moderately high temperatures
ISO VG 100
On order
Teresstic T 32
Mineral steam and gas turbine oil, with good air release and low foaming tendency
ISO VG 32
On order
Teresstic T 46
Mineral steam turbine and circulating oil with good air release and low foaming
ISO VG 46
On order
Teresstic T 68
Mineral oil for steam turbines, hydro-turbines and circulating systems
ISO VG 68

Transformer & dielectric oils

On order
Diala S4 ZX-I
Premium inhibited electrical insulating oil, virtually sulphur-free, for power transformers
GB 2536-2025
On order
Diala S4 ZX-I OEM BULK
Inhibited, biodegradable electrical insulating oil with zero sulphur content
OECD 301B

Marine lubricants

On order
Shell Gadinia S3 30
Multifunctional oil for medium-speed marine engines on distillate fuel
SAE 30

Industrial greases

On order
Mobilith SHC 007
Semi-fluid synthetic lithium complex grease, NLGI 00, −40 to +150 °C
NLGI 00
On order
Mobilith SHC 100
Synthetic EP lithium complex grease for higher-speed applications such as electric motors
NLGI 2
On order
Mobilith SHC 1000 Special
Synthetic lithium complex grease with ISO VG 1000 base oil, −40 to +150 °C
CEN EN 12081
On order
Mobilith SHC 1500
Synthetic lithium complex grease with ISO VG 1500 base oil, −40 to +150 °C
NLGI 1.5
On order
Mobilith SHC 220
Multi-purpose synthetic EP lithium complex grease for heavy automotive and industrial use
NLGI 2
On order
Mobilith SHC 460
Synthetic EP lithium complex grease for industrial and marine bearings under heavy loads
NLGI 1.5

All standards and approvals

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