Pump Seals

Cartridge Seal

31SC

A self-contained sleeve, seal and gland plate fitted as one assembly, in single or double form, for corrosive and high temperature duty.

Conical Spring Unbalanced Seal

61U

A rugged single conical spring seal with very few parts, for corrosive chemicals, hydrocarbons and general duty pumps.

General Purpose Rubber Bellow Seal

The most widely used rubber bellow seal: compact, easy to mount, and flexible enough to take up shaft run-out and wear.

Grundfos Pump Seal

12GS

A replacement seal for Grundfos pumps that fits without special tools and eliminates axial movement on the shaft.

Multi Spring / Wave Spring Seal (HJ)

HJ92

An HJ type multi spring or wave spring unbalanced seal, for textile, dyeing and general industrial fluids.

Multi Spring Balanced Seal

81B

A pusher type balanced multi spring seal for high pressure duty, in single, double or tandem arrangements.

Multi Spring Unbalanced Seal

81U

A general purpose multi spring seal with an O-ring or PTFE wedge, light on the shaft and narrow enough for a tight stuffing box.

Single Coil Spring Elastomer Bellow Seal

An easy to fit elastomer bellow seal on a single coil spring, for water pumps, oil pumps and refrigeration compressors.

Single Coil Spring Unbalanced Seal

72HF

A simple, rugged single coil spring seal with V packing, independent of the direction of rotation, for refinery and fertiliser plant duty.

Single Spring Seal (ARO)

71NJ

An ARO type single spring unbalanced seal with an O-ring or PTFE O-ring, for petrochemicals and general industrial fluids.

Single Spring Seal (Calico)

71NB

A Calico type single spring unbalanced seal with an O-ring or PTFE O-ring, for textile and dyeing machinery.

Single Spring Seal (M6)

71LNB

An M6 type single spring unbalanced seal with an O-ring or PTFE O-ring, for textile and dyeing machinery.

Wave Spring Seal

83W91

A compact wave spring unbalanced seal with an O-ring or PTFE O-ring, for petrochemicals and general industrial fluids.