Dwyer Window Sight Flow Indicator with Impeller: Rotor, Bronze, 1 in FNPT
The DWYER Window Sight Flow Indicator with Impeller: Rotor (SKU SFI-100-1, MPN SFI-100-1) is a flow sight designed for gear lube media. It features a bronze body with 1-inch FNPT connections, a tempered glass sight…
SKU 3G-OTH-92350
Also listed as: SFI1001 · SFI 100 1
Local availability & support — Singapore
- Local office
- 20 Woodlands Link #09-05, Singapore 738733
- Phone
- +65 8878 8355
- Delivery
- Same-day or next-business-day delivery within Singapore for in-stock items; 7–14 days for factory-order parts from Europe.
- Payment
- Invoicing in SGD. PayNow, bank transfer, and corporate PO accepted.
- Ships to
- Singapore
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Product Description
The DWYER Window Sight Flow Indicator with Impeller: Rotor (SKU SFI-100-1, MPN SFI-100-1) is a flow sight designed for gear lube media. It features a bronze body with 1-inch FNPT connections, a tempered glass sight and wetted material, and a Buna-N seal. The unit is configured for horizontal right flow direction.
Frequently Asked Questions
What is the Dwyer SFI-100-1 sight flow indicator used for?
The Dwyer SFI-100-1 window sight flow indicator with impeller rotor is used to visually verify flow of gear lube media in industrial piping systems. It is commonly applied in lubrication circuits, hydraulic return lines, and process monitoring where confirming flow direction and presence is critical.
What are the specifications of the Dwyer SFI-100-1?
The Dwyer SFI-100-1 has a bronze body with 1-inch FNPT connections, a tempered glass sight and wetted material, and a Buna-N seal. It is designed for gear lube media with horizontal right flow direction. The manufacturer part number is SFI-100-1.
Where to buy the Dwyer SFI-100-1 worldwide?
3G Electric supplies the Dwyer SFI-100-1 sight flow indicator to customers worldwide. As a global industrial solutions provider, we handle full logistics, customs clearance, and delivery to your site. Contact us for pricing and lead time on this genuine Dwyer part.
How to install a Dwyer sight flow indicator?
Install the Dwyer SFI-100-1 in a horizontal pipe run with flow moving from left to right. Ensure the FNPT connections are properly sealed with thread sealant. Do not overtighten the bronze body. Verify the impeller rotor spins freely before pressurizing the system.
Used in
Common applications for DwyerDwyer Products
3G Electric supplies Dwyer flow sights with indicator. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.
