sand pump for swimming pool

Horizontal Single-Case Pump, Horizontal Pumps

Horizontal Single-Case Pump

A horizontal single-case pump is a type of pump where the casing (the outer shell enclosing the internal components) is oriented horizontally. This design is commonly used in various industries for pumping fluids such as water, oil, or chemicals. Horizontal single-case pumps are typically used in applications where space constraints or specific installation requirements make a horizontal configuration more practical or efficient than a vertical one.

Structural Features

Single stage, single suction, metal liner, horizontal centrifugal pump

Wet parts such as casing, impeller, liner plate in anti-abrasion high chrome cast iron alloy.

Horizontal-central-split container bracket easy for maintaining

Packing or mechanical seal

Hydraulic optimization design, high-efficient, energy-saving and stable operation

The whole machine has high reliability and remarkable economic benefits.In the design process of the whole machine, every problem-prone part needs full consideration and optimization design to greatly raise trouble-free working time. The pump has advantages of simple structure and easy to dismantle and maintain. This can reduce labor intensity and workload, and increase economic benefits.

Advantages

Maintenance Accessibility: With the casing positioned horizontally, maintenance tasks such as inspection, repair, or component replacement can be more accessible compared to vertical pumps, where accessing internal components may be more challenging.

Stability and Durability: Horizontal pumps tend to have a more stable design, reducing the risk of vibration-related issues. This stability can contribute to longer pump life and reduced maintenance requirements.

Versatility: Horizontal single-case pumps are versatile and can handle a wide range of fluids, including water, oil, chemicals, and slurries. They can be used in various industries and applications, from industrial processes to water supply and wastewater treatment.

Easy Installation: Horizontal pumps are typically easier to install compared to their vertical counterparts, as they do not require complex support structures or foundations.

Technical Specifications

Performance and Main Technical Datas of D Single-Case Pumps (1)

Type Allowable max.power of ass.motor(kW)Clear water performance Particle max. Size handled occasionally (mm)Pump weight (kg) Q Capacity (m3/h)H Head (m)n Speed (r/min)Max.eff. (%)(NPSH)r (m)

600D-A82 500 1664-5600 5.2-27.8 300-595 88.3 2.2 152 4900 350D-A53 132 680-1416.3 5.9-12.2 592-490 77.8 6.5 116 1867 350D-A51 132 518-1157 5.1-10.8 592-490 72.0 6.5 88 1800 300D-A60 400 580-2403 8.9-53.1 490-989 81.1 4.3 96 2790 200ZJD-B45 90 138-638 5.7-30.4 490-980 80.8 2.0 51 1750 150ZJD-A60 450 156-704 28.9-150.0 700-1480 70.7 2.1 39 1657 150D-B55 132 139-630 11.3-53.7 490-990 78.1 2.3 56 1540 150D-A40 132 122-503 11.2-61.2 700-1490 73.1 2.6 40 830 100D-A60 220 71-305 29.1-147.0 700-1490 57.9 2.4 18 890 100D-A45B 90 41-219 12.1-76.4 700-1480 51.8 2.4 24 800 100D-A45 90 47-228 14.8-83.5 700-1480 58.7 2.2 22 810 100D-B40 75 61-268 12.0-61.0 700-1480 70.4 1.7 29 620 100D-A35 75 77-323 8.8-45.9 700-1480 73.2 1.9 42 550 80D-A36 37 41-167 8.9-47.1 700-1480 62.4 1.5 16 480 65D-A40 55 34-159 12.2-63.2 700-1480 62.1 2.1 16 490 65D-A30 22 21-99 7.0-35.6 700-1470 54.6 2.2 19 260 50D-D40 30 16-76 9.5-51.7 700-1470 45.1 1.2 10 320 50D-A30 18.5 16-78 6.1-36.3 700-1460 48.5 0.8 16 210 40D-A25 45 16.8-74.7 13.7-88.6 1400-2950 42.5 2.6 9 185 40D-B20 15 7.9-37.1 10.7-57.5 1400-2930 53.0 0.9 7 160 40D-A19 15 7.8-34.9 12.3-57.1 1400-2930 58.8 1.2 11 173 40D-A17 7.5 4.6-23.4 9.2-44.6 1400-2900 52.4 2.5 11 127 25D-A25 4 4.7-19.9 3.3-21.6 700-1440 38.0 3.3 5 107 25D-A15 5.5 4.4-19.3 6.2-34.4 1390-2900 41.8 1.3 8 89

Note:

1.(NPSH)r refers to the value at the specified point at the second in the sample book.

2.The normal size of particle handled is 56% of the max. size that can be handled occasionally.

3.There are two weight datas on common bases. they are the weight datas of the high speed pumps without brackets, the slow speed pumps in brackets.

Application

Coal washery

Metallurgy dressing works

Power plant ash handling system

Special abrasion condition