Coskun Series (1,5 - 3 HP)
Product Description
Nozbart Coskun Series Pumps
High Performance, Long Lifespan, Quiet Operation
Nozbart® Coşkun Series pumps stand out with their self-priming, high-efficiency, and durable structure, suitable for intensive and demanding operating conditions. Designed to operate compatibly with various fluids such as water, seawater, and different chemicals, this series offers a wide range of applications—from industrial uses to daily liquid transfer needs.
Thanks to the use of high-quality materials, it provides superior resistance against corrosion and wear. This ensures long-lasting use, low maintenance requirements, and reliable performance.
Key Features
- NOZBART®’s advanced design enables high efficiency and compatibility for series connection
- Maximum performance with low energy consumption
- Excellent resistance to wear and corrosion under tough operating conditions
- Fully balanced impeller system ensures long motor life and quiet operation
- User-friendly design requires minimal maintenance
- 3.9-liter eccentric bypass pre-filter maintains performance even when half full
- High-efficiency IE3* motor with IP-55 protection for safe use in humid environments
- Long-lasting and durable motor shaft made of AISI 420 (1.4021) stainless steel
- Transparent and high-strength cover allows easy monitoring of filter contamination
- Drain plug for easy discharge.
Areas of Use
- Swimming pools
- Clean water and irrigation systems
- Chemical transfer applications
- Washing and cleaning systems
Engine Features
- Power Options: 1,5 HP, 2 HP ve 3 HP
- Electrical Connection: Single-phase 220V / Three-phase 380V, 50 Hz**
- Rotation Speed: 2850 rpm
*For IE4, please request a quote. .
** Production available upon request for different voltages and frequencies.
WITH PREFILTER
| HP | Flow (9mWC) | Sound level at Max. Efficiency | Single-Phase Code | Three-Phase Code |
|---|---|---|---|---|
| 1,5 | 26,5 m³/h | 59,5 dB | PMF-018 | PTF-018 |
| 2 | 36,5 m³/h | 63,5 dB | PMF-023 | PTF-023 |
| 3 | 48 m³/h | 62 dB | PMF-032 | PTF-033 |
WITHOUT PREFILTER
| HP | Flow (9mWC) | Sound level at Max. Efficiency | Single-Phase Code | Three-Phase Code |
|---|---|---|---|---|
| 1,5 | 27,3 m³/h | 59,5 dB | PM-018 | PT-018 |
| 2 | 37,6 m³/h | 63,5 dB | PM-023 | PT-023 |
| 3 | 49,5 m³/h | 62 dB | PM-032 | PT-033 |
| HP | D1 [mm] (ISO / DIN / EN) | D2 [mm] (ISO / DIN / EN) | D1 [inch] (BS / ANSI / ASTM / AS / NZS) | D2 [inch] (BS / ANSI / ASTM / AS / NZS) |
|---|---|---|---|---|
| 1,5 | 63 | 50 | 2" | 1 1/2" |
| 2 | 75 | 63 | 2 1/2" | 2" |
| 3 | 75 | 63 | 2 1/2" | 2" |
Technical Details
| Motor Power | 1,5-2-3 HP |
| Efficiency Class | IE3* |
| Rotation Speed | 2850 rpm |
| Protection Class | IP55 |
| Insulation Class | Class F |
| Shaft Material | 420L Stainless Steel |
| Single-Phase Connection | 220V 50Hz** |
| Three-Phase Connection | Δ 220V / Y 380V 50Hz** |