{"id":580,"date":"2026-07-20T08:04:18","date_gmt":"2026-07-20T08:04:18","guid":{"rendered":"https:\/\/n2-compressor.com\/?post_type=product&p=580"},"modified":"2026-07-20T08:04:19","modified_gmt":"2026-07-20T08:04:19","slug":"3zw-6-30-nitrogen-compressor","status":"publish","type":"product","link":"https:\/\/n2-compressor.com\/es\/producto\/3zw-6-30-nitrogen-compressor\/","title":{"rendered":"Compresor de nitr\u00f3geno 3ZW-6\/30: compresor de nitr\u00f3geno de tres etapas sin aceite para aplicaciones de procesos de alta presi\u00f3n de 3,00 MPa."},"content":{"rendered":"
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Compresor de nitr\u00f3geno 3ZW-6\/30: compresor de nitr\u00f3geno de tres etapas sin aceite para aplicaciones de procesos de alta presi\u00f3n de 3,00 MPa.<\/h1>\n

Dise\u00f1ado para ofrecer 6 m\u00b3\/min a una presi\u00f3n de descarga de 3,00 MPa, el 3ZW-6\/30 es un compresor de nitr\u00f3geno de pist\u00f3n de tres etapas y tres filas, libre de aceite, ideal para la inyecci\u00f3n de nitr\u00f3geno a ultra alta presi\u00f3n, estaciones de llenado de cilindros de gas y procesos exigentes de s\u00edntesis qu\u00edmica. Ofrece cero contaminaci\u00f3n por aceite, una robusta arquitectura multietapa y est\u00e1 optimizado para un funcionamiento continuo a presiones extremas.<\/p>\n

Solicitar presupuesto<\/a>
\nVer la serie de compresores N2<\/a><\/div>\n

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Descripci\u00f3n general del producto<\/h2>\n

El 3ZW-6\/30 nitrogen compressor<\/strong> represents the pinnacle of our oil-free piston compressor technology, engineered specifically for applications that demand both substantial flow capacity and ultra-high discharge pressure. With a rated capacity of 6 m\u00b3\/min<\/strong> y una excepcional Presi\u00f3n de descarga de 3,00 MPa<\/strong>, this unit occupies the high-pressure segment of our industrial nitrogen compressor portfolio, serving the most demanding process applications in the chemical, petrochemical, and gas distribution industries.<\/p>\n

The “3ZW” designation signifies the three-stage, three-row (\u4e09\u5217\u4e09\u7ea7)<\/strong> architecture that is fundamental to achieving the 3.00 MPa discharge pressure while maintaining thermal stability and mechanical reliability. Each of the three compression stages operates at a moderate pressure ratio, with dedicated intercoolers between stages removing the heat of compression. This multi-staged approach is essential because the overall pressure ratio from atmospheric inlet to 3.00 MPa exceeds the safe operating limits of single-stage or two-stage designs, both in terms of discharge temperature and mechanical stress on the pistons and crankshaft.<\/p>\n

What distinguishes the 3ZW-6\/30 from conventional alternatives is its v\u00eda de compresi\u00f3n totalmente libre de aceite<\/strong>. The piston rings and rider bands are precision-machined from advanced self-lubricating PTFE composite materials that operate without any hydrocarbon lubricants. At 3.00 MPa discharge pressure, the risk of oil vapor carryover is exponentially higher than at low-pressure applications, making the oil-free design not merely advantageous but absolutely mandatory for any application requiring high-purity nitrogen. The unit achieves Certificaci\u00f3n ISO 8573-1 Clase 0<\/strong> natively, without downstream oil-filtration equipment.<\/p>\n

\"3ZW-6\/30<\/p>\n<\/div>\n

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Technical Specifications \u2013 3ZW-6\/30<\/h2>\n
\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n
Par\u00e1metro<\/th>\nValor<\/th>\nUnidad<\/th>\n<\/tr>\n<\/thead>\n
Modelo<\/td>\n3ZW-6\/30<\/td>\n\u2013<\/td>\n<\/tr>\n
Patr\u00f3n<\/td>\nThree-stage, Three-row (\u4e09\u5217\u4e09\u7ea7)<\/td>\n\u2013<\/td>\n<\/tr>\n
Capacidad<\/td>\n6<\/td>\nm\u00b3\/min<\/td>\n<\/tr>\n
Presi\u00f3n de descarga<\/td>\n3.00<\/td>\nMPa<\/td>\n<\/tr>\n
Dimensiones del compresor (largo \u00d7 ancho \u00d7 alto)<\/td>\n1845 \u00d7 1660 \u00d7 2360<\/td>\nmm<\/td>\n<\/tr>\n
Peso<\/td>\n3.00<\/td>\nt<\/td>\n<\/tr>\n
Fuerza<\/td>\n75<\/td>\nkW<\/td>\n<\/tr>\n
Voltaje<\/td>\n380<\/td>\nV<\/td>\n<\/tr>\n
Medio gaseoso<\/td>\nNitr\u00f3geno (N\u2082)<\/td>\n\u2013<\/td>\n<\/tr>\n
Lubricaci\u00f3n<\/td>\nSin aceite<\/td>\n\u2013<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n

* Todas las especificaciones se basan en condiciones de referencia est\u00e1ndar (ISO 1217, Anexo C). El rendimiento real puede variar seg\u00fan la altitud del lugar, la temperatura ambiente y las condiciones de entrada.<\/em><\/p>\n<\/div>\n

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Caracter\u00edsticas principales y ventajas de ingenier\u00eda<\/h2>\n

1. Three-Stage Compression for Ultra-High Pressure<\/h3>\n

El three-stage, three-row architecture<\/strong> of the 3ZW-6\/30 is the engineering foundation that makes 3.00 MPa discharge pressure achievable with oil-free piston technology. The overall pressure ratio of approximately 30:1 to 60:1 (from atmospheric inlet) is divided across three compression cylinders, with each stage operating at a pressure ratio of approximately 3:1 to 4:1. This staged approach is thermodynamically essential because single-stage compression to 3.00 MPa would produce discharge temperatures exceeding 300\u00b0C, far beyond the safe operating limit of PTFE sealing materials. Between each stage, a dedicated high-efficiency shell-and-tube intercooler removes the heat of compression, maintaining discharge temperatures below 155\u00b0C at all stages. This thermal management preserves PTFE ring integrity and extends valve plate life by approximately 50% compared to two-stage designs attempting equivalent pressure ratios.<\/p>\n

2. Advanced High-Pressure Oil-Free PTFE Sealing System<\/h3>\n

The 3ZW-6\/30 employs a proprietary Conjunto de anillo de pist\u00f3n autolubricante y banda de apoyo<\/strong> manufactured from ultra-high-performance PTFE composites specifically formulated for 3.00 MPa service. These rings are reinforced with glass fiber, bronze particulates, and molybdenum disulfide to achieve a coefficient of friction below 0.05 without any external hydrocarbon lubrication. At 3.00 MPa discharge pressure, the partial pressure of oil vapor would be approximately 10 times higher than at 0.30 MPa, making oil contamination exponentially more severe and more difficult to remove downstream. The 3ZW-6\/30’s native oil-free design achieves Certificaci\u00f3n ISO 8573-1 Clase 0<\/strong> without any downstream filtration, coalescing, or adsorption equipment. The PTFE formulation is rated for continuous operation at temperatures up to 185\u00b0C, with a safety margin that accommodates transient temperature excursions during startup and load changes.<\/p>\n

3. Three-Row Opposed-Cylinder Force Balance<\/h3>\n

El marco principal est\u00e1 fundido a partir de Hierro fundido gris GG25<\/strong> with reinforced wall sections and integral cooling water passages. The three-row opposed-cylinder arrangement<\/strong> provides superior force balance compared to single-row or two-row designs, with first-order and second-order inertial forces largely self-canceling. This mechanical advantage is particularly critical for high-pressure compressors where the peak gas forces on the pistons are substantially higher than in low-pressure applications. The three-row configuration reduces the unbalanced forces transmitted to the foundation by over 85% compared to single-row designs, permitting installation on a lighter reinforced concrete inertia block (minimum 5 tonnes) and reducing the risk of vibration-induced fatigue in connected piping systems. The compact dimensions\u20141845 \u00d7 1660 \u00d7 2360 mm<\/strong>\u2014are remarkable for a three-stage compressor of this pressure class, achieved through a vertically stacked cylinder arrangement that minimizes the machine’s footprint.<\/p>\n

4. Accionamiento de motor industrial est\u00e1ndar de 380 V<\/h3>\n

The 3ZW-6\/30 is driven by a Motor de inducci\u00f3n trif\u00e1sico de 75 kW, 380 V, 50 Hz<\/strong> conforming to IEC 60034-1 efficiency class IE3. The standard low-voltage configuration integrates directly into existing 380V industrial distribution panels without requiring medium-voltage switchgear or step-down transformers. This electrical simplicity is particularly valuable for the 3ZW-6\/30 because its moderate power requirement (75 kW) does not justify the complexity and cost of medium-voltage infrastructure. The motor is directly coupled to the crankshaft through a flexible disc coupling, eliminating the maintenance burden and efficiency losses associated with belt or gearbox drives.<\/p>\n

\"3ZW-6\/30<\/p>\n<\/div>\n

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Escenarios de aplicaci\u00f3n<\/h2>\n

Ultra-High-Pressure Nitrogen Cylinder Filling<\/h3>\n

The 3ZW-6\/30 is the ideal primary booster for nitrogen cylinder filling stations<\/strong> serving industrial, medical, and specialty gas markets. While the compressor’s 3.00 MPa discharge pressure does not reach the 15\u201320 MPa required for direct cylinder filling, it serves as a highly efficient intermediate stage that dramatically reduces the compression ratio required of downstream high-pressure filling compressors. In a typical filling station configuration, the 3ZW-6\/30 boosts nitrogen from 0.05\u20130.10 MPa to 3.00 MPa, after which a compact high-pressure diaphragm or piston compressor completes the filling to 20 MPa. This staged approach improves overall system efficiency by 25\u201335% compared to single-stage high-pressure compression from atmospheric inlet. The oil-free design is mandatory for cylinder filling because any oil contamination would be trapped in the filled cylinders and delivered to end-users, potentially compromising their processes and exposing the filling station to liability.<\/p>\n

\"3ZW-6\/30<\/p>\n

Chemical Synthesis & High-Pressure Reactor Inerting<\/h3>\n

In chemical process plants, the 3ZW-6\/30 nitrogen compressor<\/a> provides ultra-high-pressure nitrogen for high-pressure reactor inerting, catalyst bed preservation, and emergency depressurization<\/strong> of process vessels. The 3.00 MPa discharge pressure is sufficient to inject nitrogen into reactors operating at pressures up to 2.5 MPa, maintaining positive inert gas blankets during all phases of operation. The three-stage compression ensures that the nitrogen remains thermally stable and free of oil contamination, which is critical in chemical synthesis where even trace contaminants can poison catalysts, initiate unwanted side reactions, or compromise product purity. The 6 m\u00b3\/min capacity can serve multiple high-pressure reactors simultaneously through a centralized nitrogen header.<\/p>\n

Gas Liquefaction & Cryogenic Storage Pressure Maintenance<\/h3>\n

In nitrogen liquefaction plants and cryogenic storage facilities, the 3ZW-6\/30 serves as a high-pressure booster<\/strong> that compresses nitrogen vapor from storage tanks or recondensers to the pressure required for distribution or further processing. The 3.00 MPa discharge pressure is adequate for driving nitrogen through heat exchangers, recondensers, and distribution networks in small to medium liquefaction plants. The oil-free design is essential because any oil contamination in the high-pressure nitrogen would be carried into the cryogenic system, where it would freeze and block heat exchanger passages, causing operational failures and costly maintenance. The three-stage compression with intercooling ensures that the nitrogen remains at manageable temperatures throughout the compression process, preventing thermal damage to downstream cryogenic equipment.<\/p>\n

\"3ZW-6\/30<\/p>\n

Oil & Gas Well Nitrogen Injection<\/h3>\n

In oil and gas production operations, high-pressure nitrogen is injected into wells for enhanced oil recovery (EOR), well stimulation, and gas lift operations<\/strong>. The 3ZW-6\/30’s 3.00 MPa discharge pressure is sufficient for many shallow to medium-depth well applications, where nitrogen is used to displace oil, reduce reservoir pressure, or lift production fluids to the surface. The oil-free design prevents hydrocarbon contamination of the reservoir, which could alter formation permeability and reduce oil recovery efficiency. The 6 m\u00b3\/min capacity can support continuous nitrogen injection for extended well stimulation campaigns or intermittent gas lift operations for multiple wells.<\/p>\n<\/div>\n

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Materiales y construcci\u00f3n<\/h2>\n

The 3ZW-6\/30 is constructed from premium materials selected for ultra-high-pressure nitrogen compatibility, thermal resistance, and extended operational life:<\/p>\n

\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n
Componente<\/th>\nMaterial<\/th>\nEspecificaci\u00f3n<\/th>\n<\/tr>\n<\/thead>\n
Cylinder Block (1st Stage)<\/td>\nHierro fundido gris<\/td>\nGG25 \/ HT250, espesor de pared est\u00e1ndar<\/td>\n<\/tr>\n
Cylinder Block (2nd Stage)<\/td>\nHierro fundido gris<\/td>\nGG25 \/ HT250, pared reforzada + nervaduras<\/td>\n<\/tr>\n
Cylinder Block (3rd Stage)<\/td>\nHierro fundido gris<\/td>\nGG25 \/ HT250, heavy-duty reinforced wall<\/td>\n<\/tr>\n
Cig\u00fce\u00f1al<\/td>\nAcero aleado forjado<\/td>\n42CrMo4, Q&T, ISO 1940 G2.5, equilibrado din\u00e1micamente<\/td>\n<\/tr>\n
Anillos de pist\u00f3n<\/td>\nCompuesto de PTFE-vidrio-bronce-MoS\u2082<\/td>\nSoporta presiones ultra altas, es autolubricante y alcanza una temperatura m\u00e1xima de 185 \u00b0C.<\/td>\n<\/tr>\n
Bandas de jinete<\/td>\nCompuesto de PTFE<\/td>\nGu\u00eda del pist\u00f3n, antidesgaste, tasa de desgaste <0,04 mm\/1000 h<\/td>\n<\/tr>\n
Placas de v\u00e1lvulas<\/td>\nAcero inoxidable<\/td>\nDise\u00f1o de anillos conc\u00e9ntricos de alta presi\u00f3n, fabricado en acero inoxidable SS316.<\/td>\n<\/tr>\n
Intercoolers (\u00d72)<\/td>\nCarcasa de acero al carbono \/ Tubos de acero inoxidable SS316<\/td>\nASME VIII Div.1, prueba hidrost\u00e1tica 1,5\u00d7, retenci\u00f3n de 30 min<\/td>\n<\/tr>\n
posenfriador<\/td>\nCarcasa de acero al carbono \/ Tubos de acero inoxidable SS316<\/td>\nTubo aleteado de alta presi\u00f3n, agua de refrigeraci\u00f3n a 32 \u00b0C<\/td>\n<\/tr>\n
Tuber\u00edas de alta presi\u00f3n<\/td>\nAcero inoxidable sin costuras<\/td>\nBridas de acero inoxidable SS316, clase ANSI 900<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n

Todos los componentes sometidos a presi\u00f3n est\u00e1n dise\u00f1ados y fabricados en estricta conformidad con ASME BPVC Secci\u00f3n VIII Divisi\u00f3n 1<\/strong> o las normas chinas GB 150. Cada junta soldada se somete a una inspecci\u00f3n radiogr\u00e1fica (RT) 100% seg\u00fan la Secci\u00f3n V, Art\u00edculo 2 de ASME, y cada recipiente a presi\u00f3n terminado se somete a una prueba de presi\u00f3n hidrost\u00e1tica a 1,5 veces la presi\u00f3n m\u00e1xima de trabajo admisible (MAWP) durante un per\u00edodo m\u00ednimo de 30 minutos. Los sistemas de tuber\u00edas de alta presi\u00f3n se fabrican con acero inoxidable SS316 sin costura con conexiones bridadas ANSI Clase 900 para garantizar la estanqueidad a una presi\u00f3n de funcionamiento de 3,00 MPa.<\/p>\n

\"3ZW-6\/30<\/p>\n<\/div>\n

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Gu\u00eda de instalaci\u00f3n y mantenimiento<\/h2>\n

Requisitos estructurales y de cimentaci\u00f3n<\/h3>\n

The 3ZW-6\/30 has a dry weight of 3.00 tonnes and a center of gravity approximately 800 mm above the baseplate. Thanks to the three-row opposed-cylinder design, unbalanced forces are minimal despite the ultra-high-pressure operation, permitting installation on a Bloque de inercia de hormig\u00f3n armado de 5 a 6 toneladas<\/strong>. The block should be mounted on elastomeric vibration isolators (natural frequency 7\u201310 Hz). Minimum clearance requirements: 1.2 m on the non-drive side for valve access, 1.0 m on the drive side for motor maintenance, and 1.5 m overhead for crane access. Special attention must be paid to the high-pressure discharge piping, which must be properly supported with spring hangers and anchored to prevent vibration-induced fatigue at 3.00 MPa. All high-pressure connections must be verified with ultrasonic testing after installation.<\/p>\n

Dise\u00f1o del sistema de agua de refrigeraci\u00f3n<\/h3>\n

La demanda de agua de refrigeraci\u00f3n es aproximadamente 15 m\u00b3\/h<\/strong> at an inlet temperature not exceeding 32\u00b0C. The water distribution circuit supplies the cylinder jackets and two intercoolers in parallel branches. Given the three-stage compression and high pressure ratio, the intercoolers are absolutely critical for thermal management and must receive adequate cooling water flow at all times. Water quality specifications: pH 6.5\u20138.5, total dissolved solids < 500 mg\/L, chloride content < 50 mg\/L (to prevent SS316 tube corrosion), suspended solids < 30 mg\/L, and total hardness < 300 mg\/L as CaCO\u2083. A closed-loop cooling tower with side-stream filtration and chemical treatment is strongly recommended for all installations to ensure consistent water quality and prevent scale formation in the intercoolers.<\/p>\n

Programa de mantenimiento preventivo<\/h3>\n
\n\n\n\n\n\n\n\n\n\n
Intervalo<\/th>\nArt\u00edculo de servicio<\/th>\nAcci\u00f3n requerida<\/th>\n<\/tr>\n<\/thead>\n
A diario<\/td>\nInspecci\u00f3n operativa<\/td>\nCheck vibration, abnormal noise, cooling water flow, discharge pressure\/temperature at all stages<\/td>\n<\/tr>\n
250 horas<\/td>\nInspecci\u00f3n de la placa de v\u00e1lvulas (todas las etapas)<\/td>\nRetire e inspeccione todas las v\u00e1lvulas de succi\u00f3n\/descarga para detectar dep\u00f3sitos de carbono, fatiga de los resortes y grietas.<\/td>\n<\/tr>\n
1.000 horas<\/td>\nEvaluaci\u00f3n del desgaste de los anillos del pist\u00f3n (todas las etapas)<\/td>\nMeasure groove clearance at all stages; replace rings if clearance exceeds 0.18 mm<\/td>\n<\/tr>\n
2,500 hours<\/td>\nRevisi\u00f3n intermedia<\/td>\nReemplace todos los anillos de pist\u00f3n, las bandas de retenci\u00f3n y los conjuntos de placas de v\u00e1lvulas en las tres etapas.<\/td>\n<\/tr>\n
5,000 hours<\/td>\nRevisi\u00f3n general<\/td>\nInspect crankshaft journals, measure all bearing clearances, replace bearings if >0.06 mm<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n

The oil-free design of the 3ZW-6\/30 dramatically simplifies maintenance compared to lubricated alternatives. There are no oil changes, no oil analysis, no filter replacements, and no separator cartridge changes. The primary consumable wear items are the Anillos de pist\u00f3n y bandas de retenci\u00f3n de PTFE<\/strong>, which typically achieve 2,500\u20134,000 hours of service life under clean nitrogen conditions at ultra-high pressure. The high-pressure valve plates (particularly on the third stage) may require more frequent inspection than low-pressure equivalents due to the increased mechanical stress, but the overall maintenance burden remains significantly lower than oil-lubricated systems of equivalent pressure capability.<\/p>\n

\"3ZW-6\/30<\/p>\n<\/div>\n

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Certificaciones de cumplimiento y seguridad<\/h2>\n

The 3ZW-6\/30 nitrogen compressor is designed, manufactured, and tested to meet or exceed the following international standards and regulatory frameworks:<\/p>\n

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Directiva sobre equipos a presi\u00f3n<\/strong>
\nASME BPVC Secci\u00f3n VIII Div.1, GB 150-2011, PED 2014\/68\/EU M\u00f3dulo A<\/span><\/div>\n
Seguridad el\u00e9ctrica y de maquinaria<\/strong>
\nIEC 60034-1 (eficiencia IE3), IEC 60204-1, ISO 12100 seguridad de maquinaria<\/span><\/div>\n
Calidad del aire libre de aceite<\/strong>
\nISO 8573-1 Clase 0 (Contenido de aceite), probado independientemente por T\u00dcV Rheinland.<\/span><\/div>\n
Calidad y medio ambiente<\/strong>
\nISO 9001:2015 (Gesti\u00f3n de la calidad), ISO 14001:2015 (Gesti\u00f3n ambiental)<\/span><\/div>\n<\/div>\n
\u26a0\ufe0f Aviso cr\u00edtico de seguridad: operaci\u00f3n a ultra alta presi\u00f3n<\/strong><\/p>\n

Nitrogen is classified as a simple asphyxiant gas. At 3.00 MPa discharge pressure, the risk of rapid gas release and oxygen displacement is extremely elevated. All 3ZW-6\/30 installations must incorporate continuous oxygen deficiency monitoring in the compressor room and all adjacent areas. High-pressure discharge piping must be equipped with pressure relief valves rated at 110% of MAWP and rupture discs as secondary protection, with discharge directed to a safe location. All high-pressure piping must be designed, fabricated, and inspected in accordance with ASME B31.3 (Process Piping). Ventilation systems must maintain ambient oxygen above 19.5% per OSHA 29 CFR 1910.146. Emergency shutdown interlocks should activate at 19.5% O\u2082 (alarm) and trigger automatic isolation at 18.0% O\u2082 (hard shutdown). Personnel must be trained in ultra-high-pressure gas safety protocols and wear appropriate PPE before operating or maintaining this equipment. No personnel shall be present in the compressor room during pressure testing or initial startup.<\/p>\n<\/div>\n

\"3ZW-6\/30<\/p>\n<\/div>\n

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An\u00e1lisis de rendimiento y eficiencia<\/h2>\n

The 3ZW-6\/30 achieves a consumo de potencia espec\u00edfico de aproximadamente 12,50 kW por m\u00b3\/min<\/strong> of nitrogen delivered at 3.00 MPa discharge pressure from atmospheric inlet. This specific power figure reflects the thermodynamic reality of ultra-high-pressure compression, where the work required increases substantially with pressure ratio. Within the ultra-high-pressure oil-free piston compressor segment (discharge pressure >2.50 MPa), this efficiency is competitive and significantly superior to diaphragm compressors, which are the primary alternative for oil-free ultra-high-pressure service. For comparison, oil-lubricated reciprocating compressors in similar ultra-high-pressure applications typically consume 13.0\u201315.0 kW\/m\u00b3\/min, while diaphragm compressors may exceed 18 kW\/m\u00b3\/min.<\/p>\n

Over a standard 8,000-hour annual operating schedule, the 3ZW-6\/30’s efficiency advantage versus less efficient alternatives yields approximately 72,000\u2013144,000 kWh of annual energy savings<\/strong>. At $0.08\/kWh, this represents $5,760\u2013$11,520 in direct electricity cost reduction per year. However, the primary economic justification for the 3ZW-6\/30 is typically the eliminaci\u00f3n de consumibles relacionados con el petr\u00f3leo y evitaci\u00f3n de equipos de eliminaci\u00f3n de petr\u00f3leo posteriores<\/strong> that would be mandatory with lubricated alternatives at this pressure level. The Coste total de propiedad para la compresi\u00f3n de nitr\u00f3geno a ultra alta presi\u00f3n.<\/a> Se reduce en un estimado de 30\u201345% durante una vida \u00fatil operativa de 10 a\u00f1os cuando se compara el funcionamiento sin aceite con sistemas lubricados con purificaci\u00f3n completa aguas abajo.<\/p>\n

The absence of oil in the compression path is particularly valuable at ultra-high pressure because oil contamination becomes exponentially more concentrated and more difficult to remove as pressure increases. At 3.00 MPa, the partial pressure of oil vapor would be approximately 15 times higher than at 0.30 MPa, making downstream oil-filtration systems virtually ineffective and prohibitively expensive. The 3ZW-6\/30’s native oil-free design eliminates this challenge entirely, ensuring that nitrogen purity is maintained regardless of operating pressure.<\/p>\n<\/div>\n

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Capacidades de personalizaci\u00f3n y fabricaci\u00f3n de equipos originales (OEM)<\/h2>\n

We offer comprehensive customization options to adapt the 3ZW-6\/30 to specific site conditions, integration requirements, and end-user specifications:<\/p>\n