Single Stage Double Suction Split Casing Water Pump

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  • Model NO.: TPOW
  • Max.Capacity: >400 L/min
  • Impeller Number: Single-Stage Pump
  • Influent Type of Impeller: Double-Suction Pump
  • Pump Casing Combined: Horizontal Split Pumps
  • Impeller: Closed
  • Material: HT200/SS304/SS316
  • Flow: 80-11600m3/h
  • Motor Power: 18.5~2500KW
  • Trademark: HOFFWELL
  • Origin: China
  • Max.Head: >150m
  • Driving Type: Motor
  • Working Pressure: Middle Pressure Pump
  • Position of Pump Shaft: Horizontal Pump
  • Mounting Height: Suction Centrifugal
  • Usage: Pumps
  • DN: 150~1200mm
  • Head: 19-300m
  • Frequency: 50Hz/60Hz
  • Specification: CE, ISO
  • HS Code: 84137100
TPOW Single Stage Double Suction Split Casing Centrifugal Pump

>>>Product Introduction:

TPOW series single-stage double-suction split volute centrifugal pump is produced by our company based on importing the advanced technology from Germany in accordance with the market demand. By using the original and modified impeller and cutting, the pump boasts a full and wide range of spectrum and high service efficiency. The water pump can provide the working points of any flow and lift head required by the user within the spectrum performance range. TPOW pump adopts a hydraulic model with the self-balancing axial force and radial force, which is the best both at home and abroad currently. It boasts stable performance, high efficiency, compact structure, small vibration, strong resistance to pressure of pump body and being easy for installation and maintenance.
Single Stage Double Suction Split Casing Water Pump
>>>Main Purpose:

TPOW series of product is widely used for water plant, irrigation, drainage pumping station, power station, water circulation of air-conditioning, industrial water supply system, fire system and shipping industry as well as for the general purpose in the oil refining industry.

>>>Hydraulic performance:

It adopts the internantional advanced computer aided software and the modern design methods(namely optimum design and reliable design approach) for the hydraulic and structural design of the pump so that TPOW double-suction pump boasts efficient and noticeable resistance to cavitation. Compared with home-made like products, this series of product has a 2-4% higher efficiency and noticeably stronger cavitation resistance, which will save a lot of capital for the user.

>>>Structural Features:

1. Compact structure, space effective and much shorter axial dimensions.
2. Small vibration and low noise, achieved mainly by means of the follow:
A\The pump casing adopts the double-volute structure;
B\The rotor part has short axial dimensions and a good rigidity.
C. The pump shaft adopts the imported high-precision bearing for the support.

>>>Working Conditions:

The maximum working pressure of TPOW volute double-suction pump system is 2.5Mpa, namely pump inlet pressure +pump lift head≤ 2.5Mpa, and the test pressure of pump static pressure is 3.75Mpa. According to the maximum pressure that the pump body can bear, the materials for body and bonnet adopt the grey cast iron(1.6Mpa), spheroidal graphite cast iron(2.0Mpa)and cast steel (2.5Mpa). Please note the pump's bearing pressure or materials in the order. This series of pump can transport the clear water or other liquids with similar physical and chemical properties as clear water with temperture T≤ 105ºC

>>>Type Designation:

TPOW 300 - 450(I)A
TPOW - TPOW Volute type split casing double suction pump
300 - diameter of pump outlet (mm)
450 - nominal diameter of impeller (mm)
I - Flow classification
A - Primary cutting of impeller.

Single Stage Double Suction Split Casing Water Pump


>>>TPOW models and specifications

TPOW500-520(I)
3217.5 893.8 25 82 980 280 375.2
A 3088 857.8 23 75.44 250 335
B 2964.5 823.3 21 68.88 220 294.8
C 2846 790.6 18.4 60.352 200 268
D 2732 758.9 16.3 53.464 180 241.2
TPOW500-520
2777 771.4 22.5 73.8 980 220 294.8
A 2638 732.8 19.5 63.96 200 268
B 2484 690 15.6 51.168 160 214.4
C 2178.5 605.1 13.8 45.264 132 176.88
TPOW500-650(I)
3510 975 41.5 136.12 980 500 670
A 3352.5 931 38.7 126.936 450 603
B 3172.5 881 36 118.08 400 536
C 3015 837.5 33.2 108.896 355 475.7
D 2767.5 768.8 29.7 97.416 315 422.1
TPOW500-650
2992 831.3 33.7 110.536 980 355 475.7
A 2835 787.5 30.2 99.056 315 422.1
B 2722.5 756.3 27.7 90.856 280 375.2
C 2642.5 706 24 78.72 250 335
TPOW500-710(I)
3852 1070 64.4 211.232 980 900 1206
A 3672 1020 59.2 194.176 800 1072
B 3470.4 964 53 173.84 710 951.4
C 3204 890 47.7 156.456 560 750.4
D 3024 840 42 137.76 500 670
TPOW500-710  
3006 835 49 160.72 980 560 750.4
A 2812.5 781.3 44.2 144.976 450 603
B 2632.5 731.3 39.3 128.904 400 536
C 2407.5 668.7 34.6 113.488 355 475.7
TPOW500-800(I)
3996 1110 80.6 264.368 980 1120 1500.8
A 3600 1000 72.8 238.784 900 1206
B 3204 890 65.3 214.184 800 1072
C 2880 800 58 190.24 630 844.2
 
Type                                       
Flow Lift   head Rotate   speed Motor   power

(m³ /h) (l/s) (m) (feet) (r/min) (kw) (hp)
TPOW80-220(I)
83.5 23.2 13.8 45.264 1480 5.5 7.37
A 77.2 21.4 11.8 38.704 4 5.36
B 70.4 19.6 9.8 32.144 3 4.02
C 64.4 17.9 8.2 26.896 3 4.02

164.5 45.7 55 180.4 2950 37 49.58
A 152.9 42.5 47.5 155.8 30 40.2
B 138.5 38.5 39 127.92 30 40.2
C 128.4 35.7 33.5 109.88 22 29.48
TPOW80-280(I)
104.5 29 22.5 73.8 1480 11 14.74
A 96 26.7 19 62.32 11 14.74
B 88.1 24.5 16 52.48 7.5 10.05
C 79.4 22 13 42.64 5.5 7.37

208 57.8 90 295.2 2950 75 100.5
A 192.4 53.4 77 252.56 75 100.5
B 174.7 48.5 63.5 208.28 55 73.7
C 155 43 50 164 37 49.58
TPOW80-280
86 23.9 20.7 67.896 1480 7.5 10.05
A 80.4 22.3 18.1 59.368 7.5 10.05
B 73.2 20.3 15 49.2 5.5 7.37
C 66.8 18.6 12.5 41 4 5.36

172 47.8 82.5 270.6 2950 75 100.5
A 160 44.4 71.5 234.52 55 73.7
B 146.7 40.8 60 196.8 45 60.3
C 132.6 36.8 49 160.72 30 40.2
 
TPOW100-400(I)
185.5 51.5 52 170.56 1480 45 60.3
A 170.6 47.4 44 144.32 30 40.2
B 158.6 44 38 124.64 30 40.2
C 141.6 39.3 30.3 99.384 18.5 24.79
TPOW100-400
163 45.3 52 170.56 1480 37 49.58
A 149.9 41.6 44 144.32 30 40.2
B 138.4 38.5 37.5 123 22 29.48
C 121.1 33.6 28.7 94.136 18.5 24.79

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