HORIZONTAL SPLIT CASE PUMP
Key Features
| HORIZONTAL SPLIT CASE PUMP | : | Product Name Horizontal Split Case Pump Pump Type Centrifugal, Horizontal Split Case Flow Rate 50 – 10,000 m³/h (depending on size) Head Range 10 – 150 m Number of Stages Single or Multi-Stage Impeller Type Closed or Semi-Open Material of Construction Cast Iron, Stainless Steel, Bronze, Alloy Steel Shaft Diameter 40 – 150 mm (depends on design) Bearing Type Ball or Roller Bearings Seal Type Mechanical Seal or Packing Operating Temperature -10°C to 120°C (typical) Operating Pressure Up to 16 bar (varies with design) Flange Size ANSI / DIN / JIS standards Efficiency Up to 85% depending on flow and head Motor / Drive Options Electric Motor, Diesel Engine, Steam Turbine Applications Water supply, HVAC, cooling towers, industrial process water, irrigation, fire protection systems Maintenance Easy access to internal components; minimal downtime Benefits High efficiency, robust construction, low vibration, easy maintenance, long service life Certifications ISO / CE compliant (where applicable) Packaging Standard crate or as per customer requirement |
| View More Info | ||
Horizontal Split Case Pump –
High-Performance Industrial Pumping Solution
The
Horizontal Split Case Pump is a robust, high-efficiency centrifugal pump
widely used in industrial, municipal, and commercial water systems.
Designed for large flow applications, it delivers consistent
performance, reliability, and durability in demanding conditions. The pump’s
horizontal split-case design provides ease of maintenance, high mechanical
stability, and efficient hydraulic performance, making it an ideal choice for
applications such as water supply, HVAC systems, irrigation, cooling towers,
and industrial process water systems.
With
its split-case construction, the pump allows quick access to the internal
components without disturbing the pump alignment or piping connections,
reducing downtime and maintenance costs while ensuring optimal operational
efficiency.
What is a Horizontal Split Case Pump?
A
Horizontal Split Case Pump is a type of centrifugal pump where the
casing is split horizontally along the centerline, dividing the pump
into two halves. This design allows the impeller, bearings, and shaft
assembly to be accessed easily for inspection, repair, or replacement
without removing the pump from the system.
The
pump consists of:
- Pump Casing: Designed for high
efficiency and minimal hydraulic losses.
- Impellers: One or more impellers mounted
on a common shaft to provide desired flow and head.
- Shaft and Bearings: Heavy-duty shaft supported
by bearings for smooth operation.
- Mechanical Seal or Packing: Ensures leak-free
operation.
- Inlet and Outlet Flanges: For easy connection to the
piping system.
Horizontal
split-case pumps are primarily used for high-flow, low-to-medium head
applications, offering stable hydraulic performance and energy efficiency.
Working Principle
The
Horizontal Split Case Pump works on the centrifugal force principle:
- Fluid Intake: Water or liquid enters the
pump through the suction flange.
- Impeller Action: The rotating impeller
imparts kinetic energy to the liquid, increasing its velocity.
- Conversion to Pressure: The pump casing converts
the velocity into pressure energy as the liquid moves through the volute
or diffuser.
- Discharge: Pressurized liquid exits
through the pump discharge flange at the desired flow and head.
Key Features and Benefits
- High Efficiency: Optimized hydraulic design
reduces energy consumption and operating costs.
- Robust Construction: Cast iron or stainless
steel casing and impellers for durability in industrial environments.
- Ease of Maintenance: Horizontal split-case
design allows access to internal components without disconnecting piping.
- Multi-Stage Capability: Can be configured for
single or multiple stages to meet specific head and flow requirements.
- Stable Operation: Balanced impellers reduce
vibration, noise, and bearing wear.
- Wide Application Range: Suitable for clean water,
cooling water, boiler feed, and other industrial liquids.
- Customizable: Available in various
materials, sizes, and configurations to match system requirements.
- Long Service Life: High-quality bearings,
seals, and wear-resistant materials ensure durability.
- Energy Saving: Hydraulic design minimizes
losses and maximizes pump efficiency.
Applications
Horizontal
Split Case Pumps are used in diverse industrial, municipal, and commercial
applications:
- Water Supply Systems
- Municipal and industrial
water distribution for high flow and moderate head.
- HVAC Systems
- Circulation of chilled or
hot water in heating, ventilation, and air conditioning systems.
- Cooling Towers and Condenser
Water Systems
- Efficient circulation of
large volumes of water for industrial cooling applications.
- Irrigation and Agriculture
- High-capacity water pumping
for farms, irrigation projects, and landscape management.
- Industrial Process Water
- Boiler feed water, chemical
process water, and other liquid transfer applications.
- Firefighting Systems
- Reliable pumping for
high-flow fire protection networks in industrial and commercial
facilities.
- Desalination Plants
Technical Specifications (Typical
Range)
|
Parameter |
Value / Description |
|
Pump Type |
Horizontal Split Case
Centrifugal Pump |
|
Flow Rate |
50 – 10,000 m³/h
(depending on size) |
|
Head Range |
10 – 150 m |
|
Number of Stages |
Single or Multi-Stage |
|
Impeller Type |
Closed or Semi-Open |
|
Material of
Construction |
Cast Iron, Stainless
Steel, Bronze, Alloy Steel |
|
Shaft Diameter |
40 – 150 mm
(depending on design) |
|
Bearing Type |
Ball or Roller
Bearings |
|
Seal Type |
Mechanical Seal or
Packing |
|
Operating Temperature |
-10°C to 120°C
(typical) |
|
Operating Pressure |
Up to 16 bar (varies
with design) |
|
Flange Size |
As per ANSI / DIN /
JIS standards |
|
Efficiency |
Up to 85% depending
on flow and head |
|
Motor / Drive |
Electric, Diesel, or
Steam Turbine driven |
|
Applications |
Water supply, HVAC,
cooling towers, industrial processes, irrigation, fire protection |
Maintenance and Safety
- Routine Inspection: Check bearings, seals, and
impellers for wear.
- Lubrication: Regular bearing lubrication
ensures smooth operation.
- Alignment: Ensure proper alignment of
motor and pump shaft to prevent vibration.
- Seal Replacement: Replace mechanical seals or
packing periodically to avoid leakage.
- System Checks: Monitor flow, pressure, and
vibration to maintain optimal performance.
- Safety Precautions: Follow standard operating
procedures, wear protective equipment, and ensure emergency shutdown
systems are functional.
Conclusion
The
Horizontal Split Case Pump is a reliable and high-performance solution
for large-flow pumping applications in municipal, industrial, and commercial
systems. Its horizontal split-case design ensures ease of maintenance,
long service life, and efficient hydraulic performance, making it
an ideal choice for water supply, cooling systems, irrigation, boiler feed, and
industrial processes.
By
offering high efficiency, robust construction, and customizable configurations,
these pumps reduce energy consumption, maintenance costs, and downtime.
Investing in a high-quality Horizontal Split Case Pump ensures consistent,
reliable, and durable pumping performance, making it a cornerstone of
modern water and fluid handling systems.
| HORIZONTAL SPLIT CASE PUMP | Product Name Horizontal Split Case Pump Pump Type Centrifugal, Horizontal Split Case Flow Rate 50 – 10,000 m³/h (depending on size) Head Range 10 – 150 m Number of Stages Single or Multi-Stage Impeller Type Closed or Semi-Open Material of Construction Cast Iron, Stainless Steel, Bronze, Alloy Steel Shaft Diameter 40 – 150 mm (depends on design) Bearing Type Ball or Roller Bearings Seal Type Mechanical Seal or Packing Operating Temperature -10°C to 120°C (typical) Operating Pressure Up to 16 bar (varies with design) Flange Size ANSI / DIN / JIS standards Efficiency Up to 85% depending on flow and head Motor / Drive Options Electric Motor, Diesel Engine, Steam Turbine Applications Water supply, HVAC, cooling towers, industrial process water, irrigation, fire protection systems Maintenance Easy access to internal components; minimal downtime Benefits High efficiency, robust construction, low vibration, easy maintenance, long service life Certifications ISO / CE compliant (where applicable) Packaging Standard crate or as per customer requirement |
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