Description
1. Unboxing & Physical Snapshot
- Model & Brand: Nippon Pillar Packing Co., Ltd. (SPELA PE Series High-Temperature Bellows Pump Family) — Pneumatic-Driven Sealless Chemical Transfer Pump — Part Number / Designation: PE-20HB-P19
- Physical Dimensions: Heavy-duty chemical-resistant fluoropolymer block and modular pump profile (Approx. compact industrial footprint chassis; Net weight: ~6.0 kg to 8.5 kg depending on port fittings)
- Estimated Shipping Weight: Approximately 11.5 kg net (Packaged securely in multi-layer anti-static/anti-corrosion containment, custom high-density molded protective foam, and heavy corrugated industrial export cartoning)
- What’s in the Box: Nippon Pillar PE-20HB-P19 bellows pump unit, integrated air control/exhaust fittings, mounting brackets, and manufacturer conformance/test documentation.
2. Product Introduction
Structure B (Architecture hook): Engineered for high-purity chemical supply lines, semiconductor wet-bench cleaning systems, and aggressive fluid handling loops, the Nippon Pillar PE-20HB-P19 functions as a high-performance, high-temperature pneumatic bellows pump within the SPELA PE series. Designed to handle aggressive acids, high-purity solvents, and high-temperature chemical solutions without mechanical shaft seals, this pump eliminates particle generation and fluid leakage risks under demanding operational cycles.
Housed in an ultra-clean, fluororesin-constructed exterior with all wetted components manufactured from high-purity virgin PFA and PTFE, the internal architecture delivers superior chemical resistance, thermal stability up to 180°C, and smooth reciprocating bellows action for precision chemical dosing and fluid transfer.
3. Core Technical Specifications
| Parameter | Value |
| Component Type | Pneumatic-Driven Sealless Bellows Pump (High-Temperature Variant) |
| Product Family | Nippon Pillar SPELA PE Series Chemical Supply Pump |
| Part Number Designation | PE-20HB-P19 |
| Maximum Discharge Capacity | 32 Liters per minute (nominal max capacity standard stroke) |
| Operating Liquid Temperature | Up to +180°C (High-temperature HB series threshold) |
| Supply Air Pressure Range | 0.2 to 0.5 MPaG (Pneumatic drive control) |
| Maximum Stroke Speed | 80 spm (strokes per minute) maximum operational threshold |
| Wetted Part Materials | High-purity Fluorocarbon polymers (PFA, PTFE) |
| Port Connection Type | Pillar Super 300 type fitting / Flange interface options (P19 specification variant) |
| Mounting Format | Baseplate or chemical cabinet floor-mount bracket profile |
| Operating Ambient Temperature | 0°C to +50°C continuous cleanroom/industrial threshold |
| Storage Temperature Range | -20°C to +60°C |
| Enclosure Protection Class | IP20 industrial/cleanroom open pump profile |
| Physical Net Weight | Approximately 6.0 kg to 8.5 kg |
4. Global Compliance & Industry Certifications
Type-test verification and rigid chemical compatibility standards compliance are mandatory for fluid handling equipment deployed within semiconductor fabrication and chemical distribution loops.
- Expected Certifications: CE Mark (Machinery and Low Voltage Directives where applicable), SEMI standards alignment for semiconductor manufacturing equipment, and RoHS material declarations.
- Safety Relevance: Completely sealless design utilizing welded/machined PFA/PTFE bellows eliminates toxic chemical leakage hazards, fugitive emissions, and dynamic seal failure risks.
- Audit Note: Verify that supply clean dry air (CDA) pressure limits, chemical compatibility charts, and maximum fluid temperature parameters match your process engineering sheets prior to installation.
5. Long-Term Storage & Asset Preservation Guide
Veteran Maintenance Note: Storing high-purity fluororesin chemical pumps in unconditioned warehouses requires strict particle containment and moisture-free sealing to protect internal wetted paths from environmental contamination.
- Cleanroom Packaging: Keep the pump hermetically sealed inside double-layer anti-static clean bags with port plugs securely installed to prevent dust ingress into fluid paths.
- Climate Baseline: Store the inventory in a clean, temperature-controlled environment maintaining relative humidity strictly below 50% non-condensing, and ambient temperatures between +10°C and +30°C.
- Mechanical Preservation: Store the unit upright on a stable surface; never stack heavy equipment on top of the fluoropolymer pump housing to prevent manifold distortion or thread damage.
6. Physical Installation Prerequisites
- Ensure that chemical supply lines, drain valves, and pneumatic air headers are completely isolated, depressurized, and purged (LOTO) before mounting or plumbing the pump.
- Mount the PE-20HB-P19 securely to a rigid, vibration-free chemical cabinet base or structural plate using appropriate corrosion-resistant hardware.
- Connect clean, dry, oil-free driving air through an external regulator/solenoid assembly and verify proper torque on all Super 300 or flanged liquid connections to prevent leaks under thermal cycling.
7. Buyer’s FAQ (Logistics & Compliance Focus)
- What Harmonized System (HS) code governs international customs clearance?The standard global export classification for this industrial chemical pump is 8413.81.0040 (Other pumps for liquids, power-driven reciprocating positive displacement pumps).
- How does Country of Origin (COO) verification impact cleanroom equipment audits?Accurate origin tagging on commercial shipping documents ensures compliance with international trade agreements and strict fab import regulations (typically manufactured in Japan by Nippon Pillar).
- Does this pneumatic bellows pump require electronic control wiring?No, the PE-20HB-P19 is a purely air-driven positive displacement pump; external control requires only a pneumatic switching valve or solenoid controller to cycle the driving air.
- What level of transit insurance should be specified?Always mandate fully declared-value, tracked air cargo insurance to protect delicate fluoropolymer machined manifolds and internal bellows structures against drop impacts during transit.
