Complete Product Portfolio — HP Fill & Purge Assembly and 20 Power Generation Auxiliary Systems

Vens Hydroluft Corporation — Power Generation Auxiliary Systems Manufacturer

Vens Hydroluft Corporation, Chennai, India manufactures 20 critical turbine and generator auxiliary systems for power plants worldwide. Our products are compatible with Siemens, GE (GE Vernova), BHEL, Mitsubishi Power (MHPS), Alstom, ABB, and LMZ/Electrosila generator platforms. All systems comply with API 614, ASME B31.3, PED 2014/68/EU, ATEX/IECEx, EN 10204 3.1, and ISO 9001:2015. Our three core manufacturing competencies — high-pressure SS316L flanged manifold fabrication, precision filter housing machining, and sintered metal filter element production — enable us to deliver complete systems from our Chennai facility at 40-60% lower cost than European imports.

HP Fill and Purge Assembly — Flagship Product

The HP Fill and Purge Assembly is the central gas management system controlling hydrogen filling, CO2 purging, and air scavenging in hydrogen-cooled generators. Manufactured in SS316L to BHEL specification TC9754251010, API 614 compliant. Features high-pressure flanged manifold, precision filter housings, sintered metal filter elements (10-25 micron), PRV, PCV pressure regulator, HP Safety Spool, and distribution headers. Compatible with BHEL THDF/THRI, Siemens, GE, and Mitsubishi generators. The 5-step purge/fill sequence includes: (1) Air evacuation and CO2 fill, (2) CO2 pressurization, (3) CO2 hold and leak test, (4) H2 displacement of CO2 with density monitoring, (5) H2 fill to 3-4 bar with purity verification above 98% H2.

Group A Products — Immediate Manufacturing Capability (10 Products)

Product 1: Turbine Lube Oil Duplex Filter Housing plus Sintered Element — Duplex SS316L housing (DN100-200, PN16) with 10-25 micron sintered/pleated elements. API 614, BHEL spec TC9754251010. Replaces HYDAC, Pall, MP Filtri. Market: 80-120 Cr/yr. Product 2: Seal Oil Duplex Filter Housing (HP for Generator Shaft Seals) — ANSI 300#, 50 bar, SS316L, 6-10 micron sintered element. API 614. Replaces HYDAC, Pall. Market: 30-50 Cr/yr. Product 3: CO2 Vaporiser plus Distribution Skid — Vaporises liquid CO2 (50-70 bar) for generator H2 purge. Electric/steam-trace vaporiser vessel, PRV, sintered outlet filter. Replaces E/One USA, Graham Corp. Market: 15-25 Cr/yr. Product 4: Hydrogen Gas Dryer (GGD) — Dual-chamber molecular sieve, SS316L vessels 6-8 bar, blower, dew-point sensors. Replaces E/One GGD II. Market: 20-35 Cr/yr. Product 5: Stator Cooling Water Filter plus Deioniser Skid — Mixed-bed ion-exchange, sintered SS filter 25 micron, conductivity below 0.5 microS/cm. Market: 25-40 Cr/yr.

Group A Products Continued — Jacking Oil, EHC, Nitrogen, Sampling, HPU

Product 6: Jacking Oil HP Filter plus Distribution Manifold — ANSI 1500# (150-200 bar), SS316L, 10 micron sintered. API 614. Replaces HYDAC, Bosch Rexroth. Market: 15-25 Cr/yr. Product 7: EHC Control Fluid Filter plus Nitrogen Accumulator — 100-140 bar phosphate ester filter, 3-6 micron sintered. ISO 4406. Replaces HYDAC, Pall, Parker Hannifin. Market: 20-30 Cr/yr. Product 8: Nitrogen Blanketing plus Pressurisation Skid — N2 headspace control for oil tanks and transformers, 0-50 mbar g. IEC 60296. Replaces Pneumax, Parker. Market: 30-60 Cr/yr. Product 9: Process Sampling Station Assembly — Sintered SS probe, isolation valves, sample cooler. Aramco SABP-A-109 / ISO 3171 compliant. Replaces Daniel (Emerson), Swagelok. Market: 40-80 Cr/yr. Product 10: HPU Filter Console for Steam Turbine Valve Actuators — 100-250 bar duplex filter with DP indicator, sintered 6-10 micron. ISO 4406. Replaces HYDAC, Parker, Bosch Rexroth. Market: 20-35 Cr/yr.

Group B Products — Expanded Capability (10 Products)

Product 11: Lube Oil Purification Unit (Centrifuge/Coalescer Skid) — ISO 4406, API 614. Market: 50-90 Cr/yr. Product 12: Transformer Breather plus Silica Gel Filter Assembly — IEC 60296. Market: 35-60 Cr/yr. Product 13: Closed-Loop Cooling Water Filtration for Power Electronics — Market: 25-45 Cr/yr. Product 14: Chemical Dosing Skid for Water Treatment — Market: 20-40 Cr/yr. Product 15: High-Pressure Gas Cylinder Manifold plus Regulator Panel — Market: 15-30 Cr/yr. Product 16: RO Membrane Pressure Vessel plus SS Filter Housing — Market: 30-55 Cr/yr. Product 17: Instrument Air Dryer plus Filter Skid (Heatless Desiccant) — Market: 20-40 Cr/yr. Product 18: Microfiltration/Ultrafiltration Skid — Market: 25-50 Cr/yr. Product 19: Gas Leak Detection plus Emergency Isolation Panel (H2/Natural Gas) — ATEX/IECEx. Market: 15-28 Cr/yr. Product 20: Oil Skimmer Integration Package with Filtration Module — Market: 10-20 Cr/yr.

Why Choose Vens Hydroluft — Global Standards, Indian Manufacturing

Vens Hydroluft Corporation offers: 40-60% cost savings versus HYDAC, Pall, E/One, and Bosch Rexroth imports. 8-12 week delivery versus 16-24 weeks from Europe. Multi-OEM compatibility with Siemens, GE, BHEL, Mitsubishi, Alstom, ABB generators. Full documentation per EN 10204 3.1 with material certificates, test reports, and O&M manuals. Local engineering support for commissioning and maintenance across India, Middle East, Southeast Asia, and Africa. Combined addressable market exceeds 600 Crore per year in India alone, before GCC export. Contact Vens Hydroluft at skimmer.co.in for technical specifications and quotations.