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EAZ Series
Close-Coupled End Suction Pump — BS EN733 / DIN24255
FlowCore EAZ series are close-coupled type of EA series. No need to use couplings — the motor shaft is plugged into the pump shaft to ensure concentricity and shorten the axial length. Highly interchangeable parts, space saving, various applications in plants, mines, city water supplies, fire-fighting systems, air-condition systems and irrigation.
| Product Series | EAZ Series |
| Applicable Standard | BS EN733 / DIN24255 (Close-Coupled) |
| Capacities (Flow Rate) | 4 ~ 1,584 m³/h |
| Heads | 2 ~ 150 m |
| Discharge Size (DN) | 32 ~ 300 mm |
| Speed | 1,450 / 2,900 rpm (50Hz) · 1,750 / 3,500 rpm (60Hz) |
| Max. Working Pressure | 1.0 MPa (standard) · 1.6 MPa (on request) |
| Max. Temperature | 85 °C (standard) · 120 °C (on request) |
| Conveying Medium | Clean water or liquids similar to clean water |
Applications
- Water supply and drainage
- HVAC and Cooling Tower
- Marine – Ballasting & Bilge
- Booster and Pressurization Set
- Irrigation and agriculture
- Food and chemical industry (with stainless steel material)
Design & Structure
- Close-Coupled — มอเตอร์ต่อเพลาปั๊มโดยตรง ไม่ต้องใช้ Coupling
- Concentric Shaft — เพลามอเตอร์เสียบเข้ากับเพลาปั๊ม ศูนย์กลางแม่นยำ
- Single-Stage — ปั๊มขั้นเดียว
- Single-Suction — ใบพัดดูดด้านเดียว
- Volute Casing — ตัวเรือนแบบหอยโข่ง
- Space Saving — ความยาวโดยรวมสั้น ติดตั้งประหยัดพื้นที่
EAZ Series Exploded View & List of Parts
Material
| Part | Standard Material | Options on Request |
|---|---|---|
| Casing | Cast Iron | Ductile Iron |
| Impeller | Brass | Bronze / ASTM304 (CF8) / ASTM316 (CF8M) |
| Shaft | ASTM 420 | ASTM304 / ASTM316 / ASTM1045 |
| Shaft Seal | Mechanical Seal | Gland Packing |
Material Code: Casing – Impeller – Shaft · e.g. Cast Iron + Brass + ASTM420
| Code | Material |
|---|---|
| C | Cast Iron |
| Q | Ductile Iron |
| B | Brass |
| B85 | Bronze |
Operating Data
| Parameter | Value |
|---|---|
| Product Series | EAZ Series |
| Applicable Standard | BS EN733 / DIN24255 (Close-Coupled) |
| Capacities (Flow Rate) | 4 ~ 1,584 m³/h |
| Heads | 2 ~ 150 m |
| Discharge Size (DN) | 32 ~ 300 mm |
| Speed | 1,450 / 2,900 rpm (50Hz) · 1,750 / 3,500 rpm (60Hz) |
| Max. Working Pressure | 1.0 MPa (standard) · 1.6 MPa (on request) |
| Max. Temperature | 85 °C (standard) · 120 °C (on request) |
| Conveying Medium | Clean water or liquids similar to clean water |
EAZ Series Performance Curves (50Hz / 60Hz)
Model Instruction
รหัสรุ่น:
ตัวอย่าง: EAZ65-20-M — EAZ series, ขนาดท่อจ่าย 80 mm, ใบพัด 32 cm, ซีลแบบ Mechanical
EAZ - Discharge DN - Impeller Dia - Bearing Frame (G = bigger / default) - Seal (M = Mechanical / P = Packing)ตัวอย่าง: EAZ65-20-M — EAZ series, ขนาดท่อจ่าย 80 mm, ใบพัด 32 cm, ซีลแบบ Mechanical