High-Pressure Submersible Water Pump Electric Screw Pump

• Customization: Available
• Warranty: 1 Year
• Max.Head: >150m
• Model NO.: 3QGD0.8-50-0.37
• Max.Capacity: 50-100 L/min
• Driving Type: Motor
• Material: Cast Iron
• Structure: Single-stage Pump
• Assembly: Booster Pump
• Power: Electric
• Start Up: Electric Pump
• Type: Jet Pump
• Application: Submersible Pump
• Industry: Mechanical Pump
• Media: Powder Pump
• Performance: Automatic Pump
• Theory: Centrifugal Pump
• Transport Package: Carton Box
• Specification: cast iron
• Trademark: Landis
• Origin: China
• Package Size: 35.00cm * 25.00cm * 28.00cm
• Package Gross Weight: 5.000kg
• Lead Time: 35 days (1 - 100 Pieces) ; To be negotiated ( > 100 Pieces)

Product Description

Product Description

QJD

 Stainless Steel Submersible Pumps 

For Agricultural Irrigation High-head All-copper  Deep Well Pumps

Model	Power(w)	Caliber(inch)	Voltage(v)	Max head(m)	Max flow(m³/h)
3QGD0.8-50-0.37	370	1	220	50	0.8

Details Images

Manufacturing Technique

Company Profile

ABOUT US

Super Quality! Super Brand! Super Service!
We are Zhejiang Landis Pump Co., Ltd.
* Established in 2005
Annual output exceeds 120,000 units
* Advanced Manufacturing Equipment
CNC tools, 5S centers, laser welding equipment
* First-class Process Control
Implement zero-defect product plan
* Strong Technical Support
Cooperate with top university talents
* Better Cost Control
Landis designs controllers and key components for
greater profit margins
* "Zero-Risk" Guarantee
1-year warranty for worry-free purchase
* Timely Delivery
Sufficient inventory for timely delivery
* Goods Tracking
Inform you of transportation status anytime
* Experienced Front-Line Staff
Manufacturing team with 10+ years of experience
* Our Vision
Let customers enjoy convenience and profits

FAQ

I. Cooperation & Customization

II. Quality Assurance & After-Sales Service

III. Products & Adaptability

1. What cooperation modes do you support? ODM vs. OEM?
• Answer: We support ODM (design solutions) and OEM (our tech with your brand), allowing parameter, logo, and packaging customization.

2. Requirements and fees for logo and carton customization?
• Answer: AI/CDR vector files (logos) and printing content (cartons) needed; free customization for orders ≥ 300 units, $80-$200 below MOQ.

3. Minimum Order Quantity (MOQ) and bulk discounts?
• MOQ: 100 standard, 200 custom; 2% off ≥ 500, negotiable ≥ 1000.

4. Can product parameters be customized? What's the lead time?
• Core parameters like head, flow rate, power customizable; 20-35 days for standard, 30-65 for structural mods, 25-45 for mass production.

5. Do you provide samples? What about the cost and lead time?
• Samples available; 3-15 days standard, 15-25 custom. Fees deductible on bulk order.

1. Warranty period and coverage?
• 1-year unified warranty; 3-month for wear parts. Spare parts at preferential prices.

2. How to handle quality issues within the warranty period?

• Contact manager with order number and fault evidence; 24-hour response, 48-hour solution.

3. Conditions and lead time for overseas on-site service?• Free service for bulk faults; 3-5 days Europe/America, 2-3 Southeast Asia.

4. Do you offer maintenance services after the warranty expires?

• Lifetime maintenance; fees for parts and small labor charge—no hidden fees.

5. After-sales contact methods and response time?

• Account manager + 7×24 hotline + email; instant response weekdays, 18-hour non-working days.

1. Can product parameters meet my needs?• Head 5-300m, flow 0.5-50m³/h, power 100W-20kW; adaptable, customizable.

2. Which media are the pumps suitable for?• Standard for clean water; custom for sewage, high-temp liquids (≤110℃).

3. Do you provide installation guidance?• Bilingual manuals, video tutorials; remote guidance for complex scenarios.

4. Operating noise and environmental standards?• Noise ≤ 55-88dB, meets standards, suitable for various scenarios.

5. Do the products have international certifications?
• CE, EMC, LVD, LD certified; meets UL, ISO, overseas requirements. Certification for special needs.

IV. Orders & Delivery

1. Production and delivery lead times?
• 25-35 days standard models, 30-45 custom models.

2. Supported payment methods and ratios?

• Answer: T/T, L/C, PayPal; 30% deposit, 70% pre-shipment.

3. Can you provide documents required for export?
• Answer: Free customs documents: invoice, packing list, certificate, declaration.

4. Who bears overseas shipping and customs duties?
• Answer: Customer pays shipping; duties not included, assistance offered.

5. Can I track the order progress?
• Answer: Manager provides real-time tracking and proactive updates.

Customer Group Photo