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9 mar 2022 · Pumps - General Guidelines for Materials, Sound Testing, and Decontamination - ANSI/HI 9.1-9.5: 2021 Author: Hydraulic Institute: (973) 267-9700 Subject: Pumps - General Guidelines for Materials, Sound Testing, and Decontamination Created Date: 20211020151501Z
View and Download Grundfos SP Series installation and operating instructions manual online. Stainless steel submersible pumps. SP Series water pump pdf manual download. Also for: Spe series, Sp 5s, Sp 25s, Sp 35s, Sp 77s, Sp 85s, Sp 300s, Sp 385s, Sp 1100s.
Page 63 When the pump can resume testing operations, the following message displays and a beep sounds intermittently for ten seconds. • If the maximum operating temperature is reached during the test in progress, the pump automatically stops and the following screen displays: The test cannot be completed.
FIELD TESTS. When a field test of the pump’s performance is required, make the following readings: Volume, Total Head and Horsepower Measurements, Rotating Speed and Liquid Temperature. Compare the results of the field test with the performance curve for your pump.
Sound pressure levels may exceed 80 dbA in operating process plants. Clear visual warnings or other indicators should be available to those entering an area with unsafe noise levels.
pump TDH is critical to estimating where the pump is running with respect to BEP. The suction and discharge pressure are measured by either pressure tranducers that can transmit real‐time data or pressure gauges, and the installation of the taps for the gauges is very important.
9.4 Tie-Rod Torque Specifications and Procedure ..... 121. Table of Contents Model 3393 Installation, Operation, and Maintenance Manual 3. 6.6.1 Preassembly inspections . 83. 6.7 Reassembly. 89. 6.7.1 Preliminary work. 89. 6.7.2 Assembly of suction end bearing. 89
