Pump Testing Machines

ISI 1", 1½", 2", 2½", 3" Pipe Testing Setup–2

The ISI Pipe Testing Setup–2 builds on Dharrshini Engineering's proven manifold design with an expanded configuration for higher-throughput testing environments. Supporting the full 1" to 3" ISI pipe size range, it offers additional instrumentation provisions and a reinforced frame for demanding production laboratories. It is designed for pump manufacturers and QA labs that need accurate, high-volume flow and pressure testing.

Centrifugal pump testingMonoblock pump testingIndustrial water pump evaluationHigh-throughput production testingFactory quality assurance laboratoriesR&D and testing facilities

Technical Data

Specifications

General Specifications

Supported Pipe Sizes: 1", 1½", 2", 2½", 3" (ISI)
Test Pressure Range: 0–16 bar*
Operating Medium: Clean water
Material: Heavy-duty GI / Mild Steel
Mounting: Floor-mounted support frame

Supported Pipe Sizes

1" (25 mm): ISI
1½" (40 mm): ISI
2" (50 mm): ISI
2½" (65 mm): ISI
3" (80 mm): ISI

Construction Details

Material: Heavy-duty GI / Mild Steel Pipe
Frame Material: Reinforced MS fabricated structure
Surface Finish: Industrial primer and enamel coating
Pipe Standard: ISI-compliant
Valve Type: Cast iron / brass gate valves
Joint Type: Flanged / threaded connections
Corrosion Protection: Anti-rust coated finish
Mounting: Floor-mounted support frame

Mechanical Specifications

Operating Medium: Clean water
Maximum Working Pressure: Up to 10 bar*
Test Pressure Range: 0–16 bar*
Flow Range: Depends on pump capacity
Operating Temperature: 5°C to 60°C
Leakage Rate: Zero visible leakage
Safety Factor: Designed as per ISI recommendations

Note: Can be customized according to customer requirements.

Frame and Support Structure

Frame Type: Reinforced welded steel structure
Support Legs: Heavy reinforced MS legs
Installation: Floor-mounted
Vibration Resistance: High
Accessibility: Easy maintenance access

Built for the Application

Features, controls and options

Key Features

ISI-compliant design
Supports five pipe sizes (1"–3")
Expanded instrumentation provisions
Reinforced support frame
Leak-proof connections
High-pressure testing capability
Customizable configuration
Long service life

Testing Arrangement Features

Multi-size discharge connections
Individual isolation valves for each line
Expanded instrumentation provisions
Uniform flow distribution
Leak-proof sealing arrangement
Reinforced support structure
Quick switching between pipe sizes
Compatible with standard pump test benches

Instrumentation Provision

Pressure gauge (analog / digital)
Flow meter
Vacuum gauge
Temperature sensor
Control valve assembly
Data acquisition system
PLC / SCADA integration

Compliance

Designed as per relevant ISI standards for pump testing
Manufactured according to industrial fabrication standards
Suitable for quality-control laboratories and production testing

Optional Customization

Stainless steel (SS304 / SS316) construction
Higher pressure ratings
Additional pipe sizes
Digital instrumentation package
Custom frame dimensions
Automated valve operation

Product Questions

ISI 1", 1½", 2", 2½", 3" Pipe Testing Setup–2 FAQs

How does Setup–2 differ from Setup–1?

Setup–2 offers a reinforced frame and expanded instrumentation provisions for higher-throughput testing environments, while supporting the same 1"–3" ISI pipe size range.

What is the maximum test pressure?

The standard test pressure range is 0–16 bar with a maximum working pressure of up to 10 bar, customizable to higher ratings on request.

Can it be built in stainless steel?

Yes. SS304 / SS316 construction, digital instrumentation and automated valve operation are all available as options.

Is it suitable for high-volume production labs?

Yes. The reinforced structure and additional instrumentation make it ideal for demanding, high-throughput production testing.

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