Request a Quote | Asia-Pacific Technologies

Request a Quote

The data form below gives us the shaft and stuffing box dimensions, duty conditions and fluid data we need to identify the right seal and price it accurately. Every field is optional — send what you have and we will come back to you.

Request a Quote

Asia-Pacific Technologies — Mechanical Seal Data Form

Give us as much as you can — every field is optional. The more you fill in, the more precisely we can identify and price the seal, but a few dimensions and a photograph are often enough to get started. All dimensions in millimetres unless you state otherwise.

General

Customer / End-User Email Phone

Equipment

Rotation

Clockwise Anti-Clockwise

Equipment type & identification Optional

Skip this if it is easier to send photographs — we can usually identify the pump from pictures of the stuffing box and nameplate.

Pump Manufacturer Model Serial Number Drawing Number RPM Volute Casing Material Impeller Material Shaft Material Pump Service

Dimensional Data

Sectional drawing of a seal installation showing the lettered dimension positions A to J

Where to Measure

The letters below match this drawing, which follows the DIN 24960 convention: A is the shaft, C the stuffing box bore and E the stuffing box depth. Take each measurement from the position marked with the same letter.

If a dimension is awkward to reach, leave it blank and tell us in the notes at the bottom — a photograph of the stuffing box is often enough for us to work from.

These three are the ones that really help — fill them in if you can.

Shaft — A Stuffing Box Bore — C Stuffing Box Depth — E

Remaining dimensions Optional

Sleeve — B Sleeve Extension Outside S. Box — I Stuffing Box Face OD — D S. Box Pilot Height — F Stud Circle — G Stud Height — H Distance to First Obstruction — J Number of Studs Stud Size Max. OD for Round Gland Shaft / Sleeve Notes Sleeve Mandatory?

Fluid Data

Temperature and pressure help too — they decide the face and elastomer.

Temperature Min Temperature Max Pressure — Suction Pressure — Discharge

Media & fluid characteristics Optional

Media to be Sealed Solids / Abrasive Present Specific Gravity Vapor Pressure Viscosity Environmental Control (Flush / Quench) Other Fluid Characteristics

Present Seal

Details of the seal currently fitted Optional

Make / Brand Type / Size Face Material Elastomer / O-Ring Metal Parts Average Life of Used Seal

Additional Details Anything else we should know