SYKES® MECHANICAL SEALS

HSKC-118MM

  • Double Cartridge Seal
  • Replaces OEM: 720618
  • Suits Sykes / Primax Pumps

HSKC-118MM replaces the double mechanical cartridge seal assembly "720618" used in many Sykes / Primax dewatering pumps.

 

The seal utilises an inboard balanced  seal face design. Components are housed in an assembly allowing containment of a lubricating fluid.

 

The outboard seal is available as optional mechanical seal face design, rather than original "Inpro" seal.

 

Supplied cartridge units exclude the upper gland plate.

  • Materials

Rotary Face:

Stationary Face:

Elastomers:

Metal Parts:

SiC

TC

V

316SS standard

PARTS

A

B

C

D

E

F

G

H

I

J

K

L

M

N

O

P

Q

R

S

T

U

V

Rotary O-ring

Rotary Face / Ring

Stationary Face / Ring

Stationary O-ring

Gland Plate - Lower

Gland Plate O-ring

Spring Holder

Gland Plate O-ring

Multi-Springs

Socket Head Cap Screw

Socket Head Cap Screw

Flush Port

Flush Housing

Inpro Seal (Standard)

Mech. Seal (Optional)

Sleeve O-ring

Sleeve

Set Screw (Dog Point)

Locking Collar

Socket Head Cap Screw

Set Screw

Setting Clip

EQUIVALENT

  • Wear Face Kit

HSKC-118MM is also available as:

 

Inboard face kit: containing only the rotary (B) and stationary (C) seal faces.

 

(Optional) Outboard face kit, if mechanical seal face design is required.

 

Used for repairing existing cartridge units. Requires assembly, not recommended for inexperienced users.

720618

SSI-1180-VS2S8/RS

38-0100-2103

DATA SHEET

HSKC-118MM

Data Sheet

OEM names, brands, model or part numbers are used solely for reference. Our components are engineered to deliver performance and service life equivalent to or exceeding that of OEM parts when correctly installed and appropriately applied. Sykes® is a registered trademark of its respective company. Pump Seal Supplies Pty Ltd are not representative of, nor affiliated with Sykes®.

SYKES - 720618

PRODUCT INFORMATION

PUMP COMPATIBILITY

Replaces the mechanical seal the following Sykes® pumps:

 

HH Range (High Head - "Himax")

HH300

 

XH Range (Extra High Head)

XH100, XH150, XH200, XH250, XH300