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 |
| Brand | Chengdu Yongyi |
| Shaft Sealing | Mechanical Seal and Packing |
| Keywords | Industrial Centrifugal Chemical Pump |
| Other names | Horizontal Chemical Process Pump |
| Brand Name | Chengdu Yongyi |
| Model Number | WD |
| Place of Origin | Sichuan, China |
| Certification | ISO9001 |
View Detail Information
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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 |
| Brand | Chengdu Yongyi | Shaft Sealing | Mechanical Seal and Packing |
| Keywords | Industrial Centrifugal Chemical Pump | Other names | Horizontal Chemical Process Pump |
| Brand Name | Chengdu Yongyi | Model Number | WD |
| Place of Origin | Sichuan, China | Certification | ISO9001 |
| High Light | high pressure chemical pump ，electric chemical pump | ||
High Pressure Industrial Chemical Process Pump Horizontal Resistant Centrifugal Pump
Structure Feature
1. Radial split, rear door, single stage single suction volute centrifugal pump
5. The bearing body is lubricated with grease or oil
Application Fields:
1) Organic and inorganic acids such as nitric acid, sulfuric acid, hydrochloric acid and phosphoric acid.
2) Sodium hydroxide or sodium carbonate, etc. alkaline solution.
3) Salt solution.
4) Liquid petrochemical products, organic compounds and other corrosive raw materials and products.
Impeller Type
WD-series of corrosion-resistant and wear-resistant horizontal centrifugal pumps are available in various impeller forms, such as closed impeller, semi-open impeller, open impeller, and swirling impeller, depending on the medium. Widely used in various working media such as particle suspensions, ribbon fibers and small amounts of gas.
Closed impeller and semi-open impeller are suitable for medium conditions small solid content and small particle size. Open impeller is suitable for crystallization medium. The swirling impeller is suitable for medium with high solid content and high granularity.
| 1 | Locking screw | 2 | Impeller nut |
| 3 | Pump body | 4 | Close impeller/ semi-open impeller/ open impeller/ vortex impeller |
| 5 | Vice impeller chamber | 6 | Vice impeller |
| 7 | Packing chamber | 8 | Shaft |
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 |
Structure
| *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 |
FAQ
1. Q: Are you a manufacturer or trading company?
A: We are a manufacturer established in 1995, professional manufacturer of chemical-process pump and energy-saving mixer with more than 20-year experience.
2. Q: What's your delivery time?
A: The batch order will be shipped within 40 working days after receiving deposit.
3. Q: What's your warranty service policy?
A: 12 Months for all products, and some products warranty is 24months.
4. Q: What information I need to offer for quotation?
A: Medium: ____________ PH: ________
Specific Gravity: _______ Temperature: _________
Capacity/Flow: ________m3/h Head: _________m
Voltage: ____________V Frequency: _________Hz
Power:_____________KW
5. Q: What is your minimum quantity?
A: One set is also welcomed to us.
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...
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