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GDF vertical stainless steel multistage pump

GDF vertical stainless steel multistage pump is designed and manufactured in accordance with JB/TQ6435-92 standard in combination with user requirements and fire-fighting standards. This series of pumps adopts a vertical segmental stainless steel shell structure, so that the pump inlet and outlet are located on the same horizontal line and have the same diameter, and can be installed in the pipeline like a valve. It also combines the advantages of high pressure of multistage pumps, small footprint of vertical pumps and easy installation of pipeline pumps.

Related Products

  • Model meaning

For example: 80GDL(F)36-12X5
80-inlet and outlet diameter (mm)
GDL-vertical multi-stage pipeline centrifugal pump
12-single-stage head (m)
36-short bracket connection type

  • Product Parameters
model flow Lift power Speed efficiency
  (m3/h) (m) (kw) (r/min) %
GDLF2-20 2 15 0.37 2900 72
GDLF2-30 2 22 0.37 2900 72
GDLF2-40 2 30 0.55 2900 72
GDLF2-50 2 37 0.55 2900 72
GDLF2-60 2 45 0.75 2900 72
GDLF2-70 2 52 0.75 2900 72
GDLF2-80 2 60 1.1 2900 72
GDLF2-90 2 67 1.1 2900 72
GDLF2-100 2 75 1.1 2900 72
GDLF2-110 2 82 1.1 2900 72
GDLF4-110 4 88 2.2 2900 74
GDLF4-120 4 96 2.2 2900 74
GDLF4-130 4 104 3 2900 74
GDLF4-140 4 112 3 2900 74
GDLF4-150 4 120 3 2900 74
GDLF4-160 4 128 3 2900 74
GDLF4-170 4 136 4 2900 74
GDLF4-180 4 144 4 2900 74
GDLF16-140 16 168 15 2900 84
GDLF32-10-1 32 10 1.5 2900 77
GDLF32-10 32 14.5 2.2 2900 77
GDLF32-20-2 32 20 3 2900 77
GDLF32-20 32 29 4 2900 77
GDLF32-30-2 32 35 5.5 2900 77
GDLF32-30 32 43.5 5.5 2900 77
GDLF32-40-2 32 50 7.5 2900 77
GDLF32-40 32 58 7.5 2900 77
GDLF32-50-2 32 65 11 2900 77
GDLF45-60 45 77 22 2900 79
GDLF45-60-2 45 85 22 2900 79
GDLF45-70 45 92 30 2900 79
GDLF45-70-2 45 100 30 2900 79
GDLF45-80 45 107 30 2900 79
GDLF45-80-2 45 115 30 2900 79
GDLF45-90 45 122 30 2900 79
GDLF45-90-2 45 130 37 2900 79
GDLF45-100 45 137 37 2900 79
GDLF45-100-2 45 145 37 2900 79
GDLF64-10-1 64 12 4 2900 80
GDLF64-10 64 20 5.5 2900 80
GDLF64-20-2 64 26 7.5 2900 80
GDLF64-20-1 64 35 11 2900 80
GDLF64-20 64 40 11 2900 80
GDLF64-30-2 64 48 15 2900 80
GDLF64-30-1 64 55 15 2900 80
GDLF64-30 64 62 18.5 2900 80
GDLF64-40-2 64 70 18.5 2900 80
GDLF64-40-1 64 77 22 2900 80
GDLF64-40 64 85 22 2900 80
GDLF64-50-2 64 92 30 2900 80
GDLF64-50-1 64 100 30 2900 80
GDLF64-50 64 107 30 2900 80
GDLF64-60-2 64 115 30 2900 80

Cooperation Process

Requirement Communication

- After initial contact, the client manager will conduct a detailed needs analysis, collecting information on pump usage environment, flow rate, pressure, etc. The technical team will then develop a preliminary solution and provide detailed product information and recommendations.

Technical Selection

- After detailed product recommendations and technical consultations, the client confirms the selection. We will provide a quotation and contract to ensure that technical and business terms are clear.

Workshop Production

- After signing the contract, we will formulate and execute a production plan to ensure product quality and progress, while the client can track the production status in real-time.

Factory Testing

- Upon completion of production, we conduct comprehensive quality testing and provide detailed test reports and certificates to ensure the products meet standards and client requirements.

Installation and Commissioning

- We offer on-site installation, commissioning, and training services to ensure optimal pump performance and that clients can operate and maintain the equipment correctly.

After-Sales Support

- We provide 24-hour customer service and maintenance and warranty services to ensure timely resolution of issues, and regularly inspect equipment to maintain long-term stable operation.

Continuous Improvement

- Collect customer feedback to continuously optimize product and service quality. We adapt to market changes and client needs by continually improving and upgrading products to maintain industry leadership.

Client Service
and Technical Support

Customer Support

We provide 24-hour hotline and online support to ensure that customers receive timely technical support and problem solutions via phone, email, or online platforms.

After-Sales Service Description

We provide technical support and local repair advice to help customers resolve issues encountered with product use.

Technical Consultation

We offer detailed product manuals and technical documentation, and assist customers in resolving technical issues through remote diagnostics and technical guidance.

Quality Assurance

We provide technical support and maintenance advice to help customers address faults caused by product quality issues and offer appropriate solutions based on fault information and purchase proof.

After-Sales Assurance

We offer warranty services to ensure repair or replacement of products with quality issues during the warranty period and encourage customers to provide feedback to help us improve products and services.

Service Commitment

We commit to responding to customer issues within 24 hours and continuously improving service processes and measures to ensure the best customer experience.

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