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FLOWSERVE Unitized Rotary Replacement Pump Shaft Seal: Mechanical Shaft Seal, 16 - Mechanical Shaft Seals
FLOWSERVEMechanical Shaft Seals

FLOWSERVE Unitized Rotary Replacement Pump Shaft Seal: Mechanical Shaft Seal, 16

The FLOWSERVE Unitized Rotary Replacement Pump Shaft Seal is a mechanical shaft seal with a single spring, rubber gasket, and stainless steel spring material. Designated as type 16, it has a 3/4 in shaft diameter and…

SKU 3G-OTH-94834

Also listed as: 1607504 · 16 075 04

Brand
FLOWSERVE
Item
Unitized Rotary Replacement Pump Shaft Seal: Mechanical Shaft Seal, 16
Category
Mechanical Shaft Seals
Available to Order
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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

Technical Specifications

FLOWSERVE
Manufacturer Part Number
16-075-04
Type
: Mechanical Shaft Seal, 16
Shaft Dia
3/4 in
Spring Type
Single Spring
Gasket Material
Rubber
Spring Material
Stainless Steel
Seal Type Designation
16

Technical Documents

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FLOWSERVE Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The FLOWSERVE Unitized Rotary Replacement Pump Shaft Seal is a mechanical shaft seal with a single spring, rubber gasket, and stainless steel spring material. Designated as type 16, it has a 3/4 in shaft diameter and replaces seal 5P414 (MPN 16-075-04).

Frequently Asked Questions

What is the FLOWSERVE Unitized Rotary Replacement Pump Shaft Seal used for?

The FLOWSERVE Unitized Rotary Replacement Pump Shaft Seal is used to prevent fluid leakage along rotating shafts in industrial pumps. It is suitable for applications requiring a mechanical shaft seal with a 3/4 in shaft diameter, such as water treatment, chemical processing, and general fluid handling.

What are the specifications of the FLOWSERVE 16-075-04 shaft seal?

The FLOWSERVE 16-075-04 is a mechanical shaft seal with a 3/4 in shaft diameter, single spring design, rubber gasket, and stainless steel spring material. It is designated as type 16 and replaces OEM seal 5P414. The manufacturer part number is 16-075-04.

Where to buy the FLOWSERVE 16-075-04 shaft seal worldwide?

You can source the FLOWSERVE 16-075-04 shaft seal through 3G Electric, a global industrial equipment distributor. We handle full logistics, customs clearance, and delivery to worldwide destinations. Contact us for availability and lead time.

How to install the FLOWSERVE unitized rotary shaft seal?

To install the FLOWSERVE unitized rotary shaft seal, ensure the shaft and housing bore are clean and free of burrs. Lubricate the seal bore and shaft lightly with compatible fluid. Press the seal squarely into the housing using a sleeve or press tool, avoiding damage to the sealing faces.

Used in

Common applications for FLOWSERVE
Water and wastewater pumping — FLOWSERVE Type 21 mechanical seal (e.g., MPN 21-100-10) for centrifugal pumps in municipal water treatment
Hydrocarbon processing — FLOWSERVE Type 68 mechanical seal (e.g., MPN 68-062-214) for diesel and light oil transfer pumps
Food processing — FLOWSERVE Type 21 seal (MPN 21-137-04) for cooking oil circulation pumps in edible oil refineries
Chemical transfer — FLOWSERVE Type 51 narrow cross-section seal (MPN 51-087-05) for compact chemical dosing pumps
HVAC and cooling systems — FLOWSERVE Type 16 unitized rotary seal (MPN 16-062-11) for chilled water pump shaft sealing
General industrial mixing — FLOWSERVE Type 52 narrow cross-section seal (MPN 52-125-05) for agitator shafts in batch processing tanks

FLOWSERVE Products

3G Electric supplies FLOWSERVE mechanical shaft seals. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

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Compatible alternatives & equivalents

Cross-referenced by specification & description
FLOWSERVE Unitized Rotary Replacement Pump Shaft Seal: Mechanical Shaft Seal, 16, 5/8 in Shaft Dia. (MPN 16-062-15)
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FLOWSERVE Unitized Rotary Replacement Pump Shaft Seal: Mechanical Shaft Seal, 16, 5/8 in Shaft Dia. (MPN 16-062-15)
FLOWSERVE Unitized Rotary Replacement Pump Shaft Seal: Mechanical Shaft Seal, 16, 3/4 in Shaft Dia. (MPN 16-075-10)
FLOWSERVE
FLOWSERVE Unitized Rotary Replacement Pump Shaft Seal: Mechanical Shaft Seal, 16, 3/4 in Shaft Dia. (MPN 16-075-10)
FLOWSERVE Unitized Rotary Replacement Pump Shaft Seal: Mechanical Shaft Seal, 16, 5/8 in Shaft Dia. (MPN 16-062-04)
FLOWSERVE
FLOWSERVE Unitized Rotary Replacement Pump Shaft Seal: Mechanical Shaft Seal, 16, 5/8 in Shaft Dia. (MPN 16-062-04)
FLOWSERVE Unitized Rotary Replacement Pump Shaft Seal: Mechanical Shaft Seal, 16, 3/4 in Shaft Dia. (MPN 16-075-03)
FLOWSERVE
FLOWSERVE Unitized Rotary Replacement Pump Shaft Seal: Mechanical Shaft Seal, 16, 3/4 in Shaft Dia. (MPN 16-075-03)
FLOWSERVE Unitized Rotary Replacement Pump Shaft Seal: Mechanical Shaft Seal, 16, 5/8 in Shaft Dia. (MPN 16-062-03)
FLOWSERVE
FLOWSERVE Unitized Rotary Replacement Pump Shaft Seal: Mechanical Shaft Seal, 16, 5/8 in Shaft Dia. (MPN 16-062-03)
FLOWSERVE Unitized Rotary Replacement Pump Shaft Seal: Mechanical Shaft Seal, 16, 5/8 in Shaft Dia. (MPN 16-062-11)
FLOWSERVE
FLOWSERVE Unitized Rotary Replacement Pump Shaft Seal: Mechanical Shaft Seal, 16, 5/8 in Shaft Dia. (MPN 16-062-11)

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