SANDPIPER S20B1A1EANS000 2-Inch Aluminum Diaphragm Pump
S20B1A1EANS000SANDPIPER S20 complete air-operated double-diaphragm pump with 2-inch NPT ports, aluminum wetted components, Santoprene diaphragms and balls, and EPDM seats. Published S20 metallic capacity up to 200 gpm (758 L/min); maximum operating pressure 125 psi (8.6 bar).
- ポート呼び径
- 2 インチ
- 最大流量
- 758 L/min
- 接液部ケーシング
- アルミニウム
- ダイヤフラム材質
- Santoprene
ポンプの仕様を確認。
2-Inch Aluminum AODD Pump
The SANDPIPER S20B1A1EANS000 is a complete S20 metallic air-operated double-diaphragm pump with 2-inch female NPT liquid connections. This standard configuration uses aluminum wetted components, Santoprene diaphragms and check balls, EPDM seats and a painted aluminum air section.
The S20 metallic series is intended for industrial transfer duties involving compatible liquids, moderate abrasives and suspended solids. Its ESADS+ air distribution system can be serviced externally, and the air valve does not require added lubrication.
Model Configuration
- 完成モデル：S20B1A1EANS000
- Series and design: S20 metallic, design level 1
- Wetted material: aluminum
- ダイアフラムとチェックボール：Santoprene
- Check-valve seats: EPDM
- Non-wetted material: painted aluminum
- Liquid connections: 2-inch internal NPT
- 構成：標準ポンプ，オプションポンプやアクセサリキットなし
Performance Reference
- Published maximum capacity: 200 US gpm (758 L/min)
- Maximum operating pressure: 125 psi (8.6 bar)
- Maximum suspended-solids size: 1/4 inch (6 mm)
- Air inlet: 3/4-inch NPT
These are the manufacturer's S20 metallic performance limits. Published curves use an elastomer-equipped pump with flooded suction and water at ambient temperature. Air supply, backpressure, suction conditions and fluid properties determine the operating flow. Maximum flow and maximum pressure are not a simultaneous duty point.
アプリケーションの選択
Consider this configuration for compatible water-based process fluids, industrial transfer and liquid-handling duties with small suspended solids. Evaluate aluminum, Santoprene and EPDM together against the actual process fluid. Do not assume suitability for oils, solvents, aggressive chemicals or hazardous locations from the pump's size or air-operated design.
Maintenance and Spare Parts
The manufacturer lists air-end kit 476-421-000 for the aluminum center and wet-end kit 476-042-354 with Santoprene diaphragms, Santoprene balls and EPDM seats. Confirm the full model and serial number before ordering. These service kits are separate maintenance items.
Before maintenance, isolate the air supply, release pressure and safely drain the liquid. Use the manufacturer manual for disassembly, inspection and reassembly requirements.
Request a Pump Selection or Quotation
Send the full model number, fluid and concentration, required flow and pressure, temperature, available compressed-air supply and connection details. For an existing installation, a readable nameplate photograph helps confirm the correct replacement configuration.
Manufacturer's S20 metallic series reference image. Exterior construction and materials may vary with the supplied configuration.
仕様一覧
必要な運転点に対して、材質、接続仕様、使用限界を確認してください。
識別
| ブランド | SANDPIPER |
|---|---|
| モデル/注文番号 | S20B1A1EANS000 |
| シリーズ | S20 Metallic |
| ポート呼び径 | 2 インチ |
| 最大流量 | 758 L/min |
| 接液部ケーシング | アルミニウム |
| ダイヤフラム材質 | Santoprene |
| 作動圧力 | 8.6 bar |
| 接続規格 | NPT |
追加仕様
| 最大作動圧力（bar) | 8.6 |
|---|---|
| 最大固体 (mm) | 6 |
| エアインテーク | 3/4-inch NPT |
| 流体接続 | 2-inch female NPT suction and discharge |
ダイアフラム構成による性能
| S20 metallic, elastomer-equipped reference | 758 L/min (200 US gpm) |
|---|
最大流量と最大圧力は別々の定格であり，同時運転点を記述しない。
用途に適したポンプを選定。
移送液、必要流量、吐出圧力、温度をお知らせください。担当： WILLEE.