This page explains how Industrial Pumps is classified within Chemical Manufacturing. Technical values and manufacturer relationships are research references; confirm the current specification and supplier evidence for each order.
Mechanical devices that move fluids by converting mechanical energy into hydraulic energy.
Technical details and manufacturing context for Industrial Pumps
| Parameter | Typical range | Notes & selection driver |
|---|---|---|
| Head PressureRequired | 5–150 m | 5–150 — Total dynamic head at best efficiency point (BEP).ISO 9906 |
| Inlet DiameterRequired | 25–200 mm | 25–200 — Flange size per EN 1092-1; PN rating must match maximum pressure.EN 1092-1 |
| Maximum PressureRequired | 10–40 bar | Maximum operating pressure the pump can withstand continuouslyEN 1092-1 |
| Motor PowerRequired | 0.75–250 kW | 0.75–250 — Shaft power at BEP; motor selected for maximum duty point with service factor.IEC 60034-1 |
| Material of Construction | 316L, 304L, Duplex 2205, Alloy 20, Hastelloy C-276, PTFE-lined, Polypropylene, Cast Iron, Bronze | 316L, 304L, Duplex 2205, Alloy 20, Hastelloy C-276, PTFE-lined, Polypropylene, Cast Iron, Bronze — Select based on chemical compatibility, temperature, and abrasion. 316L for general corrosive; PTFE-lined for aggressive acids; polypropylene for low-cost non-metallic.ASTM A743, ASTM A351, ASTM A890 |
| Operating Temperature | -20–150 °C | -20 to 150 — For standard chemical pumps; higher temperatures require special seals and materials.ASME B73.1 |
| Sealing System | Single mechanical seal, Double mechanical seal, Magnetic drive, Packed gland | Single mechanical seal, Double mechanical seal, Magnetic drive, Packed gland — Double seal or mag-drive for hazardous or toxic fluids; single seal for benign services.API 682 |
| Efficiency at BEP | 60–85 % | 60–85 — Hydraulic efficiency at best efficiency point; higher efficiency reduces energy cost.ISO 9906 |
| NPSH Required | 1–10 m | 1–10 — Net positive suction head required at BEP; must be less than available NPSH to avoid cavitation.ISO 9906 |
| Duty Cycle | Continuous (S1), Intermittent (S3) | Continuous (S1), Intermittent (S3) — Continuous for most process applications; intermittent for batch or standby duty.IEC 60034-1 |
| Service Life | 20,000–50,000 hours | 20,000–50,000 — Expected life of major components under normal service; depends on fluid corrosiveness and operating conditions.ISO 5199 |
| Utilities Required | Electrical: 380–480 V, 3-phase, 50/60 Hz; Cooling water: 0.5–5 m³/h at 2–4 bar; Seal flush: per API 682 | Electrical: 380–480 V, 3-phase, 50/60 Hz; Cooling water: 0.5–5 m³/h at 2–4 bar; Seal flush: per API 682 — Specify voltage/frequency and cooling water availability for seal systems.IEC 60034-1 |
| Flow rateRequired | 70–110% of BEP | 70–110% of BEP — Outside this window: Operating below 70% BEP causes recirculation, increased vibration, and potential bearing damage; above 110% may cause cavitation and reduced efficiency. |
| Fluid temperature | -20–150 °C (standard), up to 350 °C with high-temp options | -20 to 150 °C (standard), up to 350 °C with high-temp options — Outside this window: Exceeding temperature limits degrades elastomers, seal faces, and may cause thermal distortion of casing; below limits may cause freezing or viscosity issues. |
| Suction pressure (NPSH available) | NPSH available > NPSH required + 0.5 m | NPSH available > NPSH required + 0.5 m — Outside this window: Insufficient NPSH causes cavitation, leading to impeller erosion, vibration, and premature seal failure. |
| Fluid viscosity | Up to 200 cP (centrifugal), up to 5000 cP (positive displacement) | Up to 200 cP (centrifugal), up to 5000 cP (positive displacement) — Outside this window: Higher viscosity reduces pump performance and efficiency; may require oversizing motor or using PD pump. |
| Solid content | Up to 5% by weight (centrifugal), up to 20% (PD pumps) | Up to 5% by weight (centrifugal), up to 20% (PD pumps) — Outside this window: Abrasive solids cause wear on impeller, casing, and seals; higher concentrations require hardened materials or special designs. |
Ranges are indicative industry figures for RFQ preparation, not a supplier commitment. Confirm every value and standard with the legal manufacturer before ordering.
Commonly used trade names and technical identifiers for Industrial Pumps.
Indicative industry ranges for design and RFQ preparation. Confirm the exact figures and applicable standard with the manufacturer before specifying.
Quoted from the published standard.
11 companies list this product among what they make. Company figures are quoted from each company's own website; every card states where the relationship came from.
Manufacturer listings support early research and capability understanding. They are not certification, ranking, or transaction guarantees.
A practical evidence checklist for RFQ preparation and supplier evaluation.
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The reference head pressure range is 5–150 meters at best efficiency point (BEP), and the flow rate should be maintained within 70–110% of BEP. The inlet diameter ranges from 25 to 200 mm. These are directory reference values; actual performance depends on the specific pump model and application.
Materials on file include cast iron, stainless steel, bronze, polypropylene, and higher-alloy options such as 316L, 304L, Duplex 2205, Alloy 20, Hastelloy C-276, and PTFE-lined. Selection should be based on chemical compatibility, temperature, and abrasion. Always confirm with the manufacturer for your specific fluid.
Sealing systems include single mechanical seal, double mechanical seal, magnetic drive, and packed gland. Double seals or magnetic drive are recommended for hazardous or toxic fluids, while single seals may suffice for benign services. API 682 is a reference standard for seal systems.
Referenced standards include ISO 5199, ISO 9906, ASME B73.1, API 610, API 682, EN 1092-1, IEC 60034-1, and ATEX 2014/34/EU. These are procurement and verification references; they do not imply certification or compliance of any specific product. Verify with the manufacturer.
Editorial classification, named public sources where available, and source-reviewed manufacturer records.
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