Bengbu High-tech Zone
Bengbu IOT: hydrogen, ammonia transfer and natural-gas boosting
Retain gas composition and inlet conditions, resolve the flow reference, and agree the actual package interfaces.
BENGBU · SPECIALISED GAS COMPRESSION
A gas-specific selection, with its inlet state attached
蚌埠艾欧特压缩机有限公司 describes a specialised piston-compressor manufacturing business in Bengbu, Anhui, with Taiwan/mainland cooperation and design, machining, assembly and inspection activities.
Its broader catalogue covers petroleum, chemical and natural gas, industrial gases, waste-gas and biogas tasks and research applications. The advertised six-stage and 250 kW family scope is separate from the three named selections below.
ZW-0.006/4-(16~25) · 98.9% H₂ / 1.1% WATER
Keep the mixture and gauge-pressure convention together
- Normal capacity
- 1.51 Nm³/h
- Suction → delivery
- 400 → 1600–2500 kPa(G)
- Stages / cylinders
- 2 / 2
- Drive / cooling
- Belt / water
- Compressor / motor
- 540 rpm · 3 kW
380 V · 50 Hz - Envelope / weight
- 1300 × 950 × 1150 mm
374 kg
Give actual hydrogen composition/moisture, inlet temperature and pressure variation, receiver pressure, flow reference and cycle. The published mixture and range are part of the rating; obtain a new selection for a changed task.
Hydrogen duty and document requirements →Gas-path cleanliness and electrical suitability are separate
The table distinguishes non-lubricated cylinders/packing from oil-lubricated crankshaft, connecting rod and crosshead. Specify seals/materials, purity/carryover, vent/recovery and actual cooling-water conditions.
The motor entry lists IP55 and DIICT4. Obtain actual component documents and destination suitability; this entry does not establish complete-package certification. A general filling application does not turn this small normal-flow example into a vehicle-fuelling station duty.
ZW-0.8/16-24 · ONE STAGE · NATURAL AIR COOLING
Define the transfer task as well as the compressor flow
| Compression duty | Drive and utilities | Installation reference |
|---|---|---|
| 0.8 m³/min nominal 1.6 MPa suction → 2.4 MPa delivery 1 stage / 2 cylinders | Direct drive · natural air cooling 730 rpm · 15 kW 380 V · 50 Hz | Approx.1600 × 800 × 1100 mm Approx.580 kg Inlet ≤40°C |
The unloading requirement has a different unit
IOT describes filling, tank transfer and liquid-ammonia unloading. Its project form asks for T/h unloading demand; the compressor table gives m³/min nominal flow. These are different quantities.
- State transferred quantity and allowed time.
- Provide source/receiving vessel pressures and temperatures, vapour/liquid conditions and line losses.
- Agree ammonia-compatible gas-contact materials, sealing and actual transfer interfaces.
Resolve gauge/absolute pressure and the nominal-volume reference before sizing. Approximate catalogue dimensions do not replace the lifting, service and removal drawing.
Ammonia transfer and package details →
DW-1.94/(1.5~2)-(3~3.2) · WATER-COOLED
Specify a boosting envelope, not just a frequency interval
- Normal capacity
- 250–270 Nm³/h
- Suction → delivery
- 0.15–0.20 → 0.30–0.32 MPa
- Stages / cylinders
- 1 / 2
- Drive / cooling
- Direct / water
- Motor / frequency
- 11 kW · 380 V
30–50 Hz table entry - Envelope / weight
- Approx.2000 × 1600 × 1500 mm
Approx.980 kg
Provide full gas analysis, variation, condensate/contaminants, inlet envelope, receiver pressure and normal base/peak flow. Agree normal-volume reference and pressure convention.
Natural-gas performance and interfaces →REQUIREMENT → PROPOSAL → MANUFACTURE → HANDOVER
Make the technical agreement usable at installation
IOT presents requirement communication, proposal development, production, delivery, collaboration and after-sales. Convert the selected duty into agreed order documents and responsibilities.
- Performance: named model and medium, composition/variation, paired inlet and delivery conditions, normal or nominal flow reference, base/peak duty and actual performance/input curve.
- Plant interfaces: P&ID, seals/materials, lubrication boundaries, utilities and cooling, electrical/control/protection documents, vent/recovery and qualified destination acceptance.
- Installation: actual enclosure and lifting weight, connection/foundation drawing, removal and maintenance clearances, delivered manuals and wear parts.
- Handover: actual factory tests and acceptance conditions, commissioning, warranty start/exclusions, spares and destination attendance responsibilities.
The original catalogue illustrations support product identification. Match the quotation to its actual drawings and records; catalogue scope and patent history are separate from the supplied machine’s tested configuration.
Questions for an IOT gas-compression enquiry
Can I compare ammonia’s 0.8 m³/min directly with hydrogen’s 1.51 Nm³/h?
The tables use different volume labels and different media/inlet conditions. Resolve nominal and normal references before converting or comparing. Each selected duty retains its pressure and composition.
Does an oil-free cylinder description mean the running gear uses no oil?
All three reviewed tables distinguish the cylinders/packing from lubricated crankshaft, connecting rod and crosshead. Agree the actual gas-path scope and purity/contamination acceptance.
Does the patent establish the offered machine’s hazardous-location approval?
The historical grant concerns a connection/protection design. Obtain the offered unit’s component documents, actual safety/installation interfaces and destination acceptance arrangements separately.
Send the gas composition and paired duty
Identify hydrogen, ammonia transfer or natural-gas boost; attach composition, inlet conditions, required delivery, flow reference and site interfaces.
Prepare an IOT enquirySpecification pages
Specification pages for IOT Compressor product types
| Duty | Write on the RFQ |
|---|---|
| Refrigeration screw compressor manufacturers in China | A refrigeration screw compressor is selected for a refrigerant and operating conditions. Start with required cooling capacity, evaporating and condensing temperatures, electrical supply and the system arrangement. An air-compressor pressure rating or a motor nameplate alone cannot define this duty. |
| Process gas compressor manufacturers in China | Process gas is not plant air. Molecular weight, suction pressure, discharge pressure and flow size the machine. A kW from an air catalogue is unused. |
Product information
Information reviewed 2026-10-08. Specifications apply only to the models and conditions stated.
IOT Compressor: Retain gas composition and inlet conditions, resolve the flow reference, and agree the actual package interfaces.
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