Aluminum-based Intermediate Alloys Hudeng Metal Materials Co., Ltd , https://www.hudengmetal.com
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**Product Specifications:**
- **Model No.:** 3QG/4QG
- **Pump Type:** 2" QGD Series Screw Deep Well Submersible Pump
- **Motor Housing:** Stainless Steel
- **Motor:** 100% Copper Wire, Oil-Filled
- **Brand:** Chimp or OEM
- **Warranty:** 1 Year
- **Voltage:** 110V / 220V - 240V
- **Cable:** High Quality Cable Included
- **Trademark:** CHIMP or OEM
- **Transport Packaging:** Strong Carton Packing with Export Standards
- **Certifications:** CE, PCT, etc.
- **Origin:** China
- **HS Code:** 841370
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**Identification Code Explanation:**
- **4QG1.2-50-0.37:**
- **4:** Well Diameter: 96mm (4")
- **QG:** Pump Name
- **D:** Single Motor (Three Phase without D)
- **1.2:** Capacity (m³/h)
- **50:** Rated Head (m)
- **0.37:** Motor Power (kW)
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**Applications:**
- Water supply from wells or reservoirs
- Domestic use, civil, and industrial applications
- Garden use and irrigation
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**Operating Conditions:**
- Maximum fluid temperature: +35°C
- Maximum sand content: 0.25%
- Maximum immersion: 50 meters (oil-filled motor)
- Minimum well diameter: 2", 3", or 4"
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**Motor and Pump Features:**
- Rewindable motor, full obturated screen motor
- Three-phase: 380V - 415V / 50Hz or 60Hz
- Single-phase: 220V - 240V / 50Hz or 60Hz
- Equipped with start control box or digital auto-control box
- Designed by casing stress
- NEMA dimension standard
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**Options on Request:**
- Special mechanical seal
- Custom voltages or frequencies available
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**Product Table:**
| MODEL | POWER (kW/HP) | MAX FLOW (m³/h) | MAX HEAD (m) | OUTLET (inch) | SPEED (rpm) | DIMENSIONS (mm) |
|---------------------------|---------------|------------------|--------------|----------------|-------------|------------------|
| 2QGD1-48-0.25 | 0.25 / 0.35 | 1 | 48 | 0.5" | 2850 | 52 |
| 3QGD1.5-72-0.37 | 0.37 / 0.5 | 1.5 | 72 | 1" | 2850 | 74 |
| 3QGD1.5-90-0.55 | 0.55 / 0.75 | 1.5 | 90 | 1" | 2850 | 74 |
| 3QGD2-103-0.75 | 0.75 / 1.0 | 2 | 103 | 1" | 2850 | 74 |
| 4QGD1-60-0.37 | 0.37 / 0.5 | 2 | 105 | 1" | 2850 | 96 |
| 4QGD1.2-50-0.37 | 0.37 / 0.5 | 2 | 100 | 1" | 2850 | 96 |
| 4QGD1.2-60-0.55 | 0.55 / 0.75 | 2 | 125 | 1" | 2850 | 96 |
| 4QGD1.8-50-0.55 | 0.55 / 0.75 | 2.5 | 100 | 1" | 2850 | 96 |
| 4QGD1.8-80-0.75 | 0.75 / 1.0 | 2.5 | 130 | 1" | 2850 | 96 |
| 4QGD1.2-100-0.75 | 0.75 / 1.0 | 2 | 150 | 1" | 2850 | 96 |
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**Frequently Asked Questions (FAQ):**
**Q: What is your MOQ for this product?**
A: Our minimum order quantity is a full 20ft container. However, we accept trial orders for first-time cooperation to check quality.
**Q: Is OEM branding available?**
A: Yes, we can do OEM branding as per your request.
**Q: What are your payment terms?**
A: We accept 30% T/T deposit, 70% against documents, or L/C at sight.
**Q: How long is the warranty period?**
A: One year from the date of purchase.
**Q: What is the delivery time?**
A: 25–30 days after receiving your L/C or T/T deposit.
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**Contact Information:**
**TAIZHOU QIANTAO PUMPS CO., LTD (CHIMP)**
**Tel:** +86-576-86313665
**Fax:** +86-576-86334238
**Web:** www.chimppumps.com
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