Chengdu Yongyi Pump Industry Co., Ltd.
| Payment Terms | L/C, D/A, D/P, T/T, Western Union, MoneyGram, Paypal |
| Supply Ability | 300 sets per month |
| Delivery Time | 25 working days after receiveing advance payment |
| Packaging Details | free fumigation export wooden box packaging |
| Max Flow | 1000m3/h |
| Max Head | 120m |
| Application | Chemical Industry |
| Power | Electric |
| Shape | As Request |
| Package | Wooden Box |
| Seal Type | Mechanical seal/ dynamic seal/ packing seal |
| Structure | Radial Split |
| Brand Name | Chengdu Yongyi |
| Model Number | WD |
| Place of Origin | Sichuan, China |
| Certification | ISO9001 |
View Detail Information
Explore similar products
380V Horizontal Idustrial Chemical Centrifugal Pump High Performance For
Abrasive Resistant Industrial Chemical Pumps with Mechanical Seal or Packing
Chemical Corrosion Resistant Pumps , Phosphoric Acid Pump High Efficiency
380V 50hz High Temperature Centrifugal Chemical Pump Weak Nitric Acid Pump
Product Specification
| Payment Terms | L/C, D/A, D/P, T/T, Western Union, MoneyGram, Paypal | Supply Ability | 300 sets per month |
| Delivery Time | 25 working days after receiveing advance payment | Packaging Details | free fumigation export wooden box packaging |
| Max Flow | 1000m3/h | Max Head | 120m |
| Application | Chemical Industry | Power | Electric |
| Shape | As Request | Package | Wooden Box |
| Seal Type | Mechanical seal/ dynamic seal/ packing seal | Structure | Radial Split |
| Brand Name | Chengdu Yongyi | Model Number | WD |
| Place of Origin | Sichuan, China | Certification | ISO9001 |
| High Light | high pressure chemical pump ，chemical centrifugal pump | ||
Three Phase Self Priming Industrial Chemical Acid Pumps For Corrosive Chemicals Long Life
Working Principle
When we say chemical pumps, we may think of various types of chemical pumps, such as diaphragm pump, peristaltic pump, magnetic pump and so on. But the most common chemical pump are two types: centrifugal pump and diaphragm pumps.
Our chemical pump is the single stage centrifugal pump and they are driven by electric motors. The motor provide the energy, the shaft and impeller rotate, the rotation facilitates fluid flow.
Our pumps' capacityis of large range: from one milliliter per minute to hundreds of gallons per hour. What' more, we supply various corrision resistent materials: 304, 316, 316L, A33, Hastelloy, 20# alloy, etc. But which one is the most suitable material is depending on the medium the pump handle with.
Features
1. No leakage
Use mechanical seal or vice impeller + packing dynamic sealwhile packing subsidiary. The mechanical seal is designed by our company.
2. High efficiency
Impeller and case have a streamlined design.
3. Long service life
The flow parts are made of high wearable cast iron.
4. No jam
The impeller has wide flow pass.
5. Beautiful appearance
The structure is compact and beautiful.
Technical Parameter
| model | Clean Water Performance | ||||||
| flow (m3/h) | head (m) | speed (r/min) | maximum efficiency (%) | NPSH (NPSHr) m | pump head weight KG | shaft component | |
| 40WD-250 | 8-20 | 15-28 | 1450 | 39 | 0.6 | 141 | 45 |
| 40WD-310 | 8-40 | 23-42 | 1450 | 45 | 1 | 257 | 55 |
| 40WD-350 | 8-45 | 35-54 | 1450 | 37 | 1 | 271 | 55 |
| 50WD-250 | 10-30 | 15-28 | 1450 | 40 | 0.7 | 146 | 45 |
| 50WD-310 | 15-60 | 25-42 | 1450 | 45 | 1.1 | 262 | 55 |
| 50WD-350 | 15-70 | 35-54 | 1450 | 50 | 1.1 | 286 | 55 |
| 50WD-400 | 20-75 | 50-75 | 1450 | 45 | 1.1 | 483 | 70 |
| 65WD-250 | 30-70 | 15-28 | 1450 | 48 | 1.1 | 149 | 45 |
| 65WD-310 | 30-90 | 25-40 | 1450 | 57 | 1.4 | 274 | 55 |
| 65WD-350 | 40-100 | 35-54 | 1450 | 59 | 1.5 | 280 | 55 |
| 65WD-400 | 50-120 | 45-75 | 1450 | 55 | 1.7 | 495 | 70 |
| 65WD-450 | 50-120 | 70-95 | 1450 | 52 | 1.7 | 524 | 70 |
| 80WD-250 | 70-100 | 15-25 | 1450 | 61 | 1.5 | 153 | 45 |
| 80WD-310 | 70-120 | 25-40 | 1450 | 62 | 1.7 | 288 | 55 |
| 80WD-350 | 70-160 | 35-52 | 1450 | 65 | 2.0 | 295 | 55 |
| 80WD-400 | 70-160 | 50-75 | 1450 | 62 | 2.0 | 500 | 70 |
| 80WD-450 | 70-160 | 70-95 | 1450 | 60 | 2.0 | 539 | 70 |
| 100WD-310 | 100-150 | 20-38 | 1450 | 65 | 1.9 | 293 | 55 |
| 100WD-350 | 100-220 | 35-50 | 1450 | 65 | 2.5 | 299 | 55 |
| 100WD-400 | 100-220 | 40-72 | 1450 | 65 | 2.5 | 529 | 70 |
| 125WD-310 | 120-260 | 18-36 | 1450 | 67 | 2.8 | 304 | 55 |
| 125WD-350 | 120-300 | 35-50 | 1450 | 68 | 3.2 | 307 | 55 |
| 125WD-400 | 140-350 | 45-70 | 1450 | 70 | 3.4 | 559 | 70 |
| 125WD-450 | 150-360 | 65-90 | 1450 | 67 | 3.6 | 741 | 80 |
| 150WD-310 | 200-400 | 18-35 | 1450 | 72 | 3.8 | 332 | 55 |
| 150WD-350 | 200-450 | 15-48 | 1450 | 75 | 4.2 | 333 | 55 |
| 150WD-400 | 200-450 | 40-65 | 1450 | 73 | 4.2 | 597 | 70 |
| 150WD-450 | 200-500 | 60-80 | 1450 | 67 | 4.5 | 753 | 80 |
| 200WD-350 | 300-600 | 28-47 | 1450 | 79 | 5 | 583 | 70 |
| 200WD-430 | 300-650 | 50-65 | 1450 | 75 | 5.2 | 765 | 80 |
| 250WD-350 | 400-900 | 26-45 | 1450 | 79 | 6.5 | 850 | 80 |
| 250WD-430 | 400-900 | 50-61 | 1450 | 75 | 6.5 | 910 | 90 |
Product Model Definition
The model indicates the discharge diameter, the pump serie, impeller diameter diameter and impeller type.
Impeller has multi types: closed, semi-open, fully open, swirling structure.
Structure Diagram
| *1 | Locking screw | *8 | Vice impeller chamber | 15 | Front bearing cap | 22 | Oil pan | *29 | Sleeve |
| 2 | Gasket | 9 | O-ring | *16 | Front bearing | 23 | Adjustment nut | 30 | Water seal ring |
| *3 | Impeller nut | *10 | Vice impeller | 17 | Bearing body | 24 | Adjustment screw | 31 | Filler |
| 4 | O-ring | *11 | Packing chamber | 18 | Bearing bracket | 25 | Bearing body bracket | 32 | O-ring |
| *5 | Impeller | 12 | O-ring | *19 | Rear bearing | *26 | axis | *33 | keys |
| *6 | Pump body | 13 | Rinse water nozzle | 20 | Rear bearing cover | 27 | Shield cover | ||
| 7 | O-ring | 14 | Water retaining plate | 21 | Key | 28 | Packing gland |
Pre-sale service
1. Prompt in response
2. Price competitiveness as compare with other supplier
3. Factory visit is available if you need.
4. The information you need to provide:
| Capacity | ||
| Head(flow) | ||
| Medium | Liquid | |
| PH | ||
| Specific gravity | ||
| Particle size | ||
| Motor Voltage/Frequency | ||
| Material(if required) | ||
After service
1. Routine tracing will be done timely.
2. Provide Clients one-yar warranty to make sure the machine work well.
3. Suggestions and any comments & reflection from customer would be treated in priority.
Company Details
Business Type:
Manufacturer,Exporter,Seller
Year Established:
1995
Total Annual:
5000000-6000000
Employee Number:
120~150
Ecer Certification：
Active Member
Chengdu Yongyi Pump Industry Co., Ltd is a professional enterprise involved in manufacturing and marketing the best quality pumps and mixer for a wide range and variety of customers home and abroad. Chengdu Yongyi Pump Industry Co., Ltd is located in Chengdu, Sichuan province, China, a... Chengdu Yongyi Pump Industry Co., Ltd is a professional enterprise involved in manufacturing and marketing the best quality pumps and mixer for a wide range and variety of customers home and abroad. Chengdu Yongyi Pump Industry Co., Ltd is located in Chengdu, Sichuan province, China, a...
Get in touch with us
Leave a Message, we will call you back quickly!