Horizontal Centrifugal Pump Self Priming Pump Chemical Feeding Centrifugal Pump

Model NO.
WD
Position of Pump Shaft
Horizontal Pump
Pump Casing Combined
Horizontal Split Pumps
Mounting Height
Suction Centrifugal
Impeller
Closed/Semi-Open/Open
Usage
Pump, Pumps, Ash Pumps, Circulating Pump
Theory
Centrifugal Pump
Speed
1450rpm
Color
Customized
OEM
Welcome
Warranty
1 Year
Shaft Sealing
Mechanical Seal/Packing Seal
Liquid
Liquid
Start up
Electric Pump
Flange
Customized
Trademark
Chengdu Yongyi
Transport Package
Free Fumigation Export Wooden Box Packaging
Specification
Customized
Origin
Sichuan, China
HS Code
8413709990
Having a positive and progressive attitude to customer's fascination, our organization constantly improves our solution high-quality to fulfill the requirements of shoppers and further focuses on safety, reliability, environmental prerequisites, and innovation of Horizontal Centrifugal Pump Self Priming Pump Chemical Feeding Centrifugal Pump, The product will supply to all over the world, such as: Macedonia, Bandung, Rwanda, They are sturdy modeling and promoting effectively all over the world. Never ever disappearing major functions within a quick time, it's a have to in your case of fantastic good quality. Guided by the principle of "Prudence, Efficiency, Union and Innovation. the corporation. ake an excellent efforts to expand its international trade, raise its organization. rofit and raise its export scale. We have been confident that we've been going to have a bright prospect and to be distributed all over the world in the years to come.
Chengdu Yongyi Pump Industry Co., Ltd. Diamond / Audited Supplier

Horizontal Centrifugal Pump Self Priming Pump Chemical Feeding Centrifugal Pump

Parameter Data

Model: WD-series centrifugal pump
Discharge Size: 40mm~200mm
Inlet Size: 50mm~250mm
Capacity: 8 ~ 800 m³/h
Head: 10 ~ 90 m
Maximal Efficiency: 70%
NPSH: 1.4m~4.5m
Allowable Max Motor Power: 315 kw
Allowed Max Particle Size: 20 mm
Seal Type: mechanical seal/dynamic seal/packing seal
Pump Weight:up to 3000kg
RPM: 1450 r/min

Product Description

WD-series pumps are horizontal corrosion-resistant centrifugal pumps, with spacious impeller flow channel and superior hydraulic performance. The back shroud of impeller is equipped with back blade, which can reduce media leakage. In order to recover pumps performance when flow passage components are worn and corroded, axial adjusting device is equipped to adjust the space between impeller and pump body. Variable types of shaft seal (including mechanical seal, dynamic seal + packing seal, dynamic seal + K-type seal) are adopted to meet the shaft sealing requirements for carrying variable media.

    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    

    Structure Advantage

    • the current general structure: bracket support and rear door
    • disassembly and maintenance safe and convenient
    • maintenance and repair cost is low.
    • integral casting impeller
    • wide flow channel design
    • back blade can reduce the axial thrust and prevent the solid particles entering the auxiliary impeller

    Application
     

    • Refinery, petrochemical industry, coal processing industry and cryogenic engineering.
    • Chemical industry, Paper making, Pulp, Sugar and General process industries.
    • Water supply plant and Desalination plant.
    • Heating and Air conditioning systems
    • Power plant
    • Environmental protection engineering

    Product Picture

    Details

    Installation Dimension

    Company Information

    Chengdu Yongyi Pump Industry Co., Ltd. located in Qingbaijiang Industrial Development Zone, Chengdu, China, established in 1995, is professional in manufacturing corrosion-resistant and wear-resistant pumps and energy-saving stirrers. Yongyi Pump has been authorized by ISO9001:2008 International Quality System, obtained national industrial production permit and been titled by Chengdu Industrial Design Center.

    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: Whats your delivery time?
    A: The batch order will be shipped within 40 working days after receiving deposit.
    3. Q: Whats 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.