ELECTRIC SUBMERSIBLE WATER PUMP (4QGD SERIES)
Application
1. Tank fountain
2. Garden irrigation
3. Water transfer
4. Domestic water supply
5. Industrial cooling systems
6. Water circulation in pools or ponds
Working Conditions
- Max fluid temperature: +40°C
- Max sand content: 3%
- Minimum well diameter: 4 inches
- Minimum immersion depth: 15 meters
- Suitable for clean water only
Pump Specifications
- Pump body: Stainless Steel
- Impeller: PPO / Stainless Steel
- Mechanical seal: Stainless Steel
- Shaft material: Carbon steel or stainless steel
Motor Features
- Power range: 0.25 to 0.5 kW (single phase)
- Insulation class: B
- Protection rating: IP58
- Maximum motor diameter: 102 mm
- Maximum liquid temperature: 35°C
Additional Information
- Model No.: 4QGD1.2-50-0.37
- Voltage: 220V / 110V
- Motor housing: Stainless Steel
- Standard: CE certified
- Origin: Taizhou, China
- HS Code: 8413709190
Packaging & Delivery
- Transport package: Carton or case
- Lead time: 25–30 days after receiving L/C or T/T deposit
- MOQ: Full 20ft container, but trial orders are accepted for first-time cooperation
Warranty & Support
- Warranty period: 1 year from the date of B/L receipt
- OEM available with brand authorization
- Payment terms: 30% T/T deposit, 70% before shipment or L/C at sight




FAQ
Q: What is your minimum order quantity?
A: Our standard MOQ is a full 20ft container, but we accept sample orders for initial testing.
Q: Can you produce under our own brand name?
A: Yes, we can offer OEM services with your brand authorization.
Q: What payment methods do you accept?
A: We accept 30% T/T deposit and 70% balance before shipping, or L/C at sight.
Q: How long is the warranty period?
A: We provide a one-year warranty from the date of B/L receipt.
Q: What is the delivery time?
A: It usually takes 25–30 days after receiving your L/C or T/T deposit.
Q: Are you a manufacturer or a trading company?
A: We are a professional manufacturer with over 10 years of experience in submersible pumps.
Q: Do you have any certifications?
A: Yes, our products are CE certified and meet international quality standards.
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Application
1. Tank fountain
2. Garden irrigation
3. Water transfer
4. Domestic water supply
5. Industrial cooling systems
6. Water circulation in pools or ponds
Working Conditions
- Max fluid temperature: +40°C
- Max sand content: 3%
- Minimum well diameter: 4 inches
- Minimum immersion depth: 15 meters
- Suitable for clean water only
Pump Specifications
- Pump body: Stainless Steel
- Impeller: PPO / Stainless Steel
- Mechanical seal: Stainless Steel
- Shaft material: Carbon steel or stainless steel
Motor Features
- Power range: 0.25 to 0.5 kW (single phase)
- Insulation class: B
- Protection rating: IP58
- Maximum motor diameter: 102 mm
- Maximum liquid temperature: 35°C
Additional Information
- Model No.: 4QGD1.2-50-0.37
- Voltage: 220V / 110V
- Motor housing: Stainless Steel
- Standard: CE certified
- Origin: Taizhou, China
- HS Code: 8413709190
Packaging & Delivery
- Transport package: Carton or case
- Lead time: 25–30 days after receiving L/C or T/T deposit
- MOQ: Full 20ft container, but trial orders are accepted for first-time cooperation
Warranty & Support
- Warranty period: 1 year from the date of B/L receipt
- OEM available with brand authorization
- Payment terms: 30% T/T deposit, 70% before shipment or L/C at sight




FAQ
Q: What is your minimum order quantity?
A: Our standard MOQ is a full 20ft container, but we accept sample orders for initial testing.
Q: Can you produce under our own brand name?
A: Yes, we can offer OEM services with your brand authorization.
Q: What payment methods do you accept?
A: We accept 30% T/T deposit and 70% balance before shipping, or L/C at sight.
Q: How long is the warranty period?
A: We provide a one-year warranty from the date of B/L receipt.
Q: What is the delivery time?
A: It usually takes 25–30 days after receiving your L/C or T/T deposit.
Q: Are you a manufacturer or a trading company?
A: We are a professional manufacturer with over 10 years of experience in submersible pumps.
Q: Do you have any certifications?
A: Yes, our products are CE certified and meet international quality standards.
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H--Ala-Ome.HCl ,H-Phe-OBzl.HCl ,L-Pyr- Oet ,Ethyl L-leucinate hydrochloride
Ronas Chemicals Ind. Co.,Ltd. , https://www.ronaschemical-cn.com