Hangyang oxygen reciprocating compressor duty selections — Hangzhou Hangyang Compressor

Datasheet

Product overview

Power: 850 / 110 kW, distinct oxygen duties · Pressure: 1.156 → 4.998 or 0.103 → 3.04 MPa; inlet absolute · Flow: 10000 / 550 N in source flow column; confirm basis

Hangyang's oxygen tables describe separate engineered reciprocating compressor duties. The large 2Z16-166.67/10.8-50 entry gives 10,000 with an N notation in the m³/h flow column, 1.156 MPa(A) inlet at 30°C and 4.998 MPa outlet at 40°C. Its speed is 428 rpm, motor 850 kW at 6,000 V and total cooling-water figure 85 t/h. Confirm the normal-volume reference conditions and outlet pressure basis; the source marks inlet absolute but does not assign the outlet column an absolute or gauge basis.

The corresponding arrangement table describes a vertical two-row, two-stage unit weighing 33,250 kg. Its 6,900 × 7,000 mm entry is explicitly a two-level layout, not a three-dimensional overall shipping size. The smaller 2LY9.2/30-Ⅱ entry gives 550 with N notation, 0.103 MPa(A) inlet at 30°C and 3.04 MPa outlet at 40°C, at 485 rpm with 110 kW / 380 V and 10 t/h total cooling water. This vertical three-row, three-stage configuration lists 4,500 × 4,500 × 2,800 mm and 8,500 kg.

These are different models with different inlet states, not two sizes on an interchangeable pressure curve. Identify oxygen purity and impurities, the source-pressure range, required output and destination use. Request gas-contact material and cleanliness specifications, sealing/leakage and vent arrangements, cooling conditions, protection/interlock scope and the offered model's performance-test basis. The original workshop image represents the oxygen family and does not identify either selected model. A standards drafting role or group affiliation does not establish the order's oxygen-service acceptance.

Catalog reference	HANGYANG-O2
Machine	Process gas
Power	850 / 110 kW, distinct oxygen duties
Working pressure	1.156 → 4.998 or 0.103 → 3.04 MPa; inlet absolute
Published flow	10000 / 550 N in source flow column; confirm basis
Air quality	—
Duty	Energy / gas
Supply	Not specified
Plant	Hangzhou Hangyang Compressor
Medium / mechanism	Oxygen; reciprocating compressor duty selections
Pressure notation	Source inlet MPa(A); source outlet MPa, basis to confirm
2Z16-166.67/10.8-50 flow	10000 N in source m³/h column; confirm normal reference conditions
2Z16-166.67/10.8-50 inlet / outlet	1.156 MPa(A), 30°C / 4.998 MPa, 40°C
2Z16-166.67/10.8-50 speed / motor / water	428 rpm; 850 kW / 6000 V; 85 t/h
2Z16-166.67/10.8-50 arrangement / mass	Vertical; 2 rows; 2 stages; 33250 kg
2Z16-166.67/10.8-50 installation entry	Two-level layout 6900 × 7000 mm, not overall L × W × H
2LY9.2/30-Ⅱ flow	550 N in source m³/h column; confirm normal reference conditions
2LY9.2/30-Ⅱ inlet / outlet	0.103 MPa(A), 30°C / 3.04 MPa, 40°C
2LY9.2/30-Ⅱ speed / motor / water	485 rpm; 110 kW / 380 V; 10 t/h
2LY9.2/30-Ⅱ arrangement / size / mass	Vertical; 3 rows; 3 stages; 4500 × 4500 × 2800 mm; 8500 kg
Cooling-water figures	Source total water t/h; confirm supply state and system scope
Photo	Original oxygen-family workshop image; exact selected-model identity not established