Depac - Dynamic Designs



Range of Application		Materials
Pressure	-10bar (150PSI)	Metals	-DIN 1.4571, 316SS
Temp.	-Elastomer dependant	Springs	-DIN 1.4310, Hastelloy C
Speed	-15m/sec. (3000 FPM)	Faces	-CA, CE, SC, SSIC, TC
		O-Rings	-Viton, EPDM, FEP encaps.
Sizes			-Chemraz, Kalrez, Aflas, etc.
Dshaft	-10.....100mm, -3/8"....4"	Wedges	-PTFE, Graphite
		Other sizes, materials or design variations upon request

Wide range of applications		Low costs
Use with different stationary faces		Wide range of materials
Short installation lengths

	PTFE (graphite)-wedge Direction of rotation dependant		PTFE (graphite)-wedge Direction of rotation dependant L1Ku-measuremens in connection with stationaries DS1, 2 and 5
	Direction of rotation dependant "clockwise" (right) or "counter clockwise" (left) turning spring available		Direction of rotation dependant "clockwise" (right) or "counter clockwise" (left) turning spring available L1Ku-measurements in connection with stationaries DS 1, 2 and 5



Range of Application		Materials
Pressure	-10bar (150PSI)	Metals	-DIN 1.4301, 1.4571, 304SS,
Temp.	-Elastomer dependant		-316 SS
Speed	-15m/sec. (3000 FPM)	Springs	-DIN 1.4310, 301 SS
		Faces	-CA, CE, SC, SSIC
Sizes		Rubber	-NBR, EPDM, Viton,
Dshaft	-10.....75mm, -3/8"....3"	bellows	(stationary cup PTFE)
		Other sizes, materials or design variations upon request

Premounted rotating unit		Direction of rotation independant
Wide range of application		Low cost
For short and DIN installation lengths		No shaft or sleeve wear

	Short length Available in mm and inch measurements		L1Ku-measurement in installation length with stationary DS 4
	For smaller stuffing box cross section



Range of Application		Materials
Pressure	-10bar (150PSI)	Metals	-DIN 1.4301, 1.4571, 304SS,
Temp.	-Elastomer dependant		-316 SS
Speed	-15m/sec. (3000 FPM)	Springs	-DIN 1.4310, Hastelloy C
		Faces	-CA, CE, SC, SSIC,
Sizes		Rubber	-Chemraz, Karlez, Aflas, etc.
Dshaft	-10.....80mm, inch sizes on request	bellows	-NBR, EPDM, Viton, (stationary cup PTFE)
		Other sizes, materials or design variations upon request

Low costs		Use with various stationaries
For different installation lengths		No shaft or sleeve wear

	L1Ku installation length in conjunction with stationaries DS 1, 2, 3, and 5		Types 175 B, C and D offer different installation length The installation length L3 is calculated with the use of the stationary DS 6
	The installation length L5 is calculated with the use of the stationary DS 6		The installation length L7 is calculated with the use of the stationary DS 9



Range of Application		Materials
Pressure	-700mm Hg (28"HG)	Metals	-DIN 1.4571, 316 SS,
	-28bar (420 PSI)	Springs	-CA, CE, SC, SSIC
Temp.	-Elastomer dependant		-Hastelloy C
Speed	-25m/sec. (5000 FPM)	Faces	-CA, CE, SC, SSIC, TC
		O-rings	-Viton, EPDM, FEP encaps.,
Sizes			-Chemraz, Karlez, Aflas, etc.
Dshaft	-18.....100mm, 1.....4"	Welded bellows	-Hastelloy C
		Wedegs	-PTFE, Graphite
		Other sizes, materials or design variations upon request

Pressure balanced for longer service		Wide range of applications
life		Direction of rotation independant
Types 186 / 200 also for slurry applications

	Outside mounted Carbon faces with SS reinforcement Clamped to shaft/sleeve No set screws No metal parts in contact with the medium Springs outside Hastelloy C springs		L1Ku installation length in conjunction with stationaries DS 1, 2, 3 and 5 No fretting of shafts/sleeves Springs outside the mediums Hastelloy C springs
	PTFE (graphite) wedge Step shaft sleeve is necessary Springs are within the medium. Use clean media only		L1Ku installation length in conjunction with stationaries DS 1, 2, and 5
	No fretting of shafts/sleeves Welded bellows - Hastelloy C, self cleaning