SF-1020i OVERVIEW

Proven Performance Brought to Production Testing

Introducing the SuperFlow 1020i; an OEM quality flowbench designed specifically for high-volume, end-of-line use. This system provides rapid flow stabilization, quick set point changes and robust durability due to its rugged industrial blower and VFD control. Constructed with a steel / stainless-steel frame and industrial grade components, the SF-1020i eliminates the need for regular maintenance and provides rapid return on investment. The Modbus interface allows easy connection to your OEM controls for automated testing and data collection. With efficiency and longevity in mind, facilities around the world can reduce long-term equipment costs and increase operational efficiency with the innovative SF-1020i from the engineers at SuperFlow.

Industrial Grade Improvements

Fabricated Steel Frames and Components

Relative to the wood composite frames of it’s predecessors, the steel design of the SF-1020i is the most significant upgrade to OEM Flowbench testing in years. Previous generations of the machine were susceptible to heat damage, warping, and posed a fire hazard in non-stop use settings. This resulted in systems that degraded over time, ultimately needing replacement on a short time table. The 1020i design eliminates these concerns and will guarantee quality testing years into the future.


Single Belt Connected Blower

The 1020i utilizes a single belt connected industrial blower motor designed for non-stop use in harsh working environments. Previous generations relied on the consistent performance of 14 aligned motors to accomplish similar functionality.


3-Phase Power

  • 480 volt 3-phase, 60 Hz, 30 amps
  • 380 volt 3-phase, 50 Hz, 36 amps


Quick Set Point Changes

The SF-1020i is capable of changing orifice position in 1.5 seconds and can move through the entire range in 8 seconds. This represents a dramatic increase in speed from its predecessor making your testing operations more efficient.


Rapid Flow Stabilization

Flow rates will stabilize on the SF-1020i (+/- 0.5 CFM) in 7-13 seconds with backlash correection. This level of specificity ensures that you are receiving accuate data in real time.


Increase in Unit Exchange Efficiency

The mechanical exchange of components on previous flowbenches were tedious, often taking 50+ seconds to exhange a single component. On the 1020i, components can be swapped out in 8 seconds. This accounts for significant efficiency improvements when accounting for the thousands of units tested every day across all operations.


Data Acquisition and Control Systems Compatibility

Data acquisition & control system on the 1020i is now capable of being integrated with Industrial PLCs. This allows for OEM’sto easily utilize existing embedded software for flowbench testing. Additionally, SuperFlow engineers can customize dataacquisition patterns for OEM’s specific testing needs.

SF-1020i History

The 1020i is the first flowbench specifically designed for the OEM Catalyst Market

For several decades, the SuperFlow 1020 Flowbench has been the accepted standard for engine component development especially in the racing/performance market. With the ability to provide positive or negative airflow these benches are great for testing cylinder heads, intake manifolds, carburetors/throttle bodies, exhaust manifolds, and air filters. Over time these benches found their way into the catalyst development and production market. While the original 1020 proved to be a great tool, the demanding requirements of an end of line test bench stretched the capabilities of the original 1020. The features that made it perfect for the performance market (wooden and laminate cabinet, numerous blower motors, mechanical systems for setting adjustments and the ability to run on single phase electrical power) proved to be problematic for continuous testers. Overheating, slower response time and costly blower motor replacements became part of the accepted norm, causing down time and regular operational expense.

Frequently Asked Questions

What documentation comes with each new SF-1020i Flow Bench?

Each system comes with an operators manual that includes a functional machine description, specifications, Modbus operational communication parameters, preventative maintenance, troubleshooting, a drawing packet including an electrical schematic and a CE declaration of conformity will be included upon request.

Is there a daily measurement limit?

As long as machine is run within specifications, no limit.

What is the 1020i's primary controller?

The SF-1020i flow bench uses a programmable logic controller (PLC) connection to control the internal components of the flow bench. The flow bench utilizes a Modbus TCP/IP network via the internal controller. This option allows customers to connect the flow bench controller to their Modbus TCP/IP network and facilitates flow bench control and the exchange of data via a self-developed program.

At which frequency are measured values determined?

100 Hz with analog sampling at 20 Hz

Is there a minimum distance between benches?

Other than normal machine access, no minimum distance restriction.

What is the delivery time after receipt of order?

Our normal delivery time is 16 weeks.

Is there any required system calibration?

Regular calibration is not necessary as long as there no changes or modifications to the flow bench, but some manufacturers may want to perform periodic calibration to ensure product quality.

Is it possible to measure manually?

Yes, as long as machine includes optional HMI control.

Is there any required maintenance?

Very little maintenance is required on the SF-1020i flow bench; however, it is important to keep the flow bench clean. Follow internal blow motor manufacturer re-lubrication instructions (recommend once per year minimum) depending on usage. If equipped with optional filter kit, filter cleaning frequency will be dependant on usage (recommend once per year minimum) and environmental conditions.

Can operator manual be provided in national language?

Yes, however translation cost may apply.

Is there a thermocouple installed in SF-1020i Flow Bench?

Units come standard with one thermistor probes, –112 to + 248°F ±0.5° (–80 to +120°C ±0.3°) that is installed in the chamber under the test orifice baseplate.

How quickly can measurements be performed?

The internal orifice takes approximately 8 seconds to fully close from the fully open position; so maximum time between test would be 8 seconds, less depending on orifice position.

What is the machines noise level compared to the SF-1020PB?

The SF-1020 Pro Bench has a noise level of 81.1 dB level at 800 CFM.
The SF-1020i has a noise level of 78.75 dB at 800 CFM and 81.55 dB at 1,000 CFM.

Specifications & Test Data

Specifications

Calibration Test Pressure 25” of water
Range 0-1,000 cfm
Intake Capacity 1000 cfm ± 10% @ 25” test pressure
Power 480 volt 3-phase, 60 Hz, 30 amps
380 volt 3-phase, 50 Hz, 36 amps
Weight 1,350 lbs (612 kg)
Dimensions 50 x 44” H x 34 in. (122 x 84 x 110 cm)
Shipping Weight 1,685 lbs (764 kg)
Shipping Dimensions 50 x 55” H x 79 in. Crated | (122 x 84 x 110 cm)
Orifice Change Rate 1.5 seconds
Stabilization Rate 7-13 seconds

Test Data

Orifice Number Orifice Diameter Area in ^2 Flow cfm at Flow cfm at Test Pressure 1020i
1 2 3 4 5 6 7 8 9 10 Average
1 0.251 0.0495 4.44
2 0.313 0.0769 6.83
3 0.375 0.1104 9.7 9.6 9.60
4 0.563 0.2489 21.6 21.2 21.20
5 0.754 0.4465 38.3 37.8 38.10
6 0.815 0.522 44.6 44.7 44.70
7 1.002 0.789 67.1 66.0 66.00
8 1.189 1.110 994.1 96.3 93.1 94.70
9 1.502 1.772 149.5 151.3 149.5 150.40
10 1.688 2.238 188.3 189.9 189.90
11 1.877 2.767 232.2 230.1 230.10
12 2.091 3.434 287.4 289.5 287.0 287.0 287.83
13 2.376 4.434 370.1 371.0 371.0 371.0
14 2.875 6.492 540.5 538.9 538.9
15 3.125 7.670 637.5 640.0 636.8 638.40
16 3.798 9.610 797.4 800.1 800.10