{"id":18768,"date":"2026-01-20T14:11:00","date_gmt":"2026-01-20T06:11:00","guid":{"rendered":"https:\/\/dmcgas.com\/?post_type=product&p=18768"},"modified":"2026-01-29T17:04:15","modified_gmt":"2026-01-29T09:04:15","slug":"blackmer-gas-compressor-lb160","status":"publish","type":"product","link":"https:\/\/dmcgas.com\/en\/product\/blackmer-gas-compressor-lb160\/","title":{"rendered":"Blackmer LB160 Series Reciprocating Gas Compressors LB161 \u2013 Reliable for Liquefied Gas Transfer & Steam Recovery"},"content":{"rendered":"

Blackmer LB Series Reciprocating Gas Compressors<\/p>\n

The Blackmer LB Series reciprocating gas compressors are designed for efficient handling of propane, butane, and anhydrous ammonia. These compressors are suitable for applications such as railcar unloading, tank unloading, and related steam recovery processes. The single-stage reciprocating gas compressors can operate reliably in harsh environments, ensuring safety and performance. All pressure components are constructed from ductile iron, offering excellent resistance to thermal and mechanical shock. All parts are easily accessible for maintenance.<\/p>\n

We offer LB Series propane compressors with liquid delivery rates up to 680 gpm (2,575 L\/min), piston displacement up to 125 cfm (212 m\u00b3\/h), and working pressures up to 350 psi (24.13 bar).<\/p>\n

The LB161 and LB162 double-cylinder reciprocating gas compressors deliver a flow rate of up to 16.5 CFM at 825 rpm. All LB compressors feature ductile iron heads and cylinders, efficient valves, steel pistons, self-adjusting piston rod seals, and other robust features. They operate quietly, efficiently process propane, butane, and anhydrous ammonia, and provide outstanding performance even in harsh conditions. These compressors offer low maintenance costs, energy efficiency, and reliable, trouble-free operation.<\/p>\n

Specifications:
\nModel: LB161, LB162
\nCylinders: 2
\nBore x Stroke, inches (mm): 3.0 x 2.5 (76.2 x 63.5)
\nMAWP, psia (kPa): 350 (2,413)
\nSpeed, rpm: 350 – 825
\nPiston Displacement:
\n@ 350 rpm, CFM (m\u00b3\/hr): 7.16 (12.2)
\n@ 825 rpm, CFM (m\u00b3\/hr): 16.9 (28.7)
\nMaximum Power, BHP (kW): 7.5 (5.5)
\nWeight, lb. (kg): ~225 (~102)
\nInlet\/Outlet Connections: 0.75″ NPT<\/p>\n

Features and Benefits:
\n– Efficient valves for increased gas throughput
\n– O-ring seals on head and cylinders ensure tight sealing
\n– Ductile iron construction provides superior thermal and mechanical shock resistance
\n– Wear-resistant crosshead assembly
\n– Heavy-duty crankshaft
\n– Pressure-assisted piston rings for optimal sealing
\n– Self-adjusting piston rod seals
\n– Double or triple sealing for piston rods in the cylinder body<\/p>\n

Applications:
\n– Fluid transfer
\n– Steam recovery
\n– Liquefied gas compression<\/p>\n","protected":false},"excerpt":{"rendered":"

Blackmer LB Series Reciprocating Gas Compressors<\/strong><\/p>\n

Model: LB161, LB162
\nCylinders: 2
\nBore x Stroke, inches (mm): 3.0 x 2.5 (76.2 x 63.5)
\nMAWP, psia (kPa): 350 (2,413)
\nSpeed, rpm: 350 – 825
\nPiston Displacement:
\n@ 350 rpm, CFM (m\u00b3\/hr): 7.16 (12.2)
\n@ 825 rpm, CFM (m\u00b3\/hr): 16.9 (28.7)
\nMaximum Power, BHP (kW): 7.5 (5.5)
\nWeight, lb. (kg): ~225 (~102)
\nInlet\/Outlet Connections: 0.75″ NPT<\/p>\n

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