GDM Standard Stationary Double Seal Solution for Chemical Pump

TECHNICAL FEATURES

•Stationary Pusher Cartridge Seal with Face-to-back configuration.

•Double balanced integral ring design can better resist pressure fluctuations in the sealing chamber.

•Integrated bidirectional flow design, unique pump efficiency ring design, and significant barrier liquid circulation effect.

•Higher pressure limit ,Higher temperature limit, maximum temperature resistance of 160 ℃, no issues such as ring shedding and end face displacement caused by inlay process.

APPLICABLE CHAMBERS TYPE

•Modular cartridge design, provide high performance sealing solutions for chemical applications 

•Equipped with Buffer/Barrier In and Out environmental ports

•Sizes range from 1.000 "to 4.000" (24mm~100mm)

TYPICAL INDUSTRIAL APPLICATIONS

•Chemical and Petrochemical Industry

•Oil, Gas and Energy Sector

•Water Treatment and Environmental Protection Engineering

•Pharmaceutical and Food & Beverage Industries

•Hazardous Chemicals and Specialized Industries

•Marine and Offshore Engineering

RECOMMENDED PIPING PLANS

Between seals

52, 53A, 53B, 53C, 54

PERFORMANCE CAPABILITIES 

Shaft diameter		1.000 "to 4.000" (24mm~100mm)
Pressure		≤ 25 bar
Temperature		-20 ° C ~+ 160 °C
Sliding velocity		≤ 20 m/s

NO.	Name	Material
11	Shaft Sleeve	316SS
28.1	Internal Drive Ring	316SS
21	Internal Rotary Face	SSIC/TC
22	Internal Stationary Face	Carbon/SSIC/TC
25	Spring Plate	316SS
10,20	Spring	Alloy 276
32	Gland Insert	316SS
33.4	Deflector	316SS
23.2	Pump Ring	316SS
41	External Stationary Face	Carbon/SSIC/TC
12	Gland	316SS
42	External Rotary Face	SSIC/TC
13	Clamp Ring	316SS
27.1	Drive Screw	316SS
30.1,30.2	O-Ring	EPR/Viton/Aflas/Kalrez
30.3,40.5	O-Ring	EPR/Viton/Aflas/Kalrez
40.1,40.2	O-Ring	EPR/Viton/Aflas/Kalrez
17.2	Circlip	316SS
33.2	External Drive Ring	316SS
40.3	O-Ring	EPR/Viton/Aflas/Kalrez
17.3,17.4	Circlip	316SS
14	Setting Clip	Brass
27.2	Clip Screw	316SS
51	Gasket	AF1

{"json":"[{\"downloadUrl\":\"//ilrorwxhpjjllq5p-static.micyjz.com/GDM-aidlpBpiKkllmSRnlriqlljio.pdf?dp=1\",\"encodeFileId\":\"fLApBQhgbnVt\",\"fileId\":16216814,\"fileName\":\"GDM.pdf\",\"fileType\":\"pdf\",\"photoUrlNormal\":\"//rkrorwxhpjjllq5p-static.micyjz.com/static/assets/widget/images/downloadNew/pdf.svg\",\"pname\":\"GDM.pdf\",\"name\":\"GDM.pdf\"},{\"downloadUrl\":\"//jnrorwxhpjjllq5p-static.micyjz.com/GDM%EF%BC%9C70-aidlmBpiKkllmSRlloqrqjpiq.pdf?dp=1\",\"encodeFileId\":\"jtUKVFHLpiTE\",\"fileId\":15710394,\"fileName\":\"GDM＜70.pdf\",\"fileType\":\"pdf\",\"photoUrlNormal\":\"//ilrorwxhpjjllq5p-static.micyjz.com/static/assets/widget/images/downloadNew/pdf.svg\",\"pname\":\"GDM＜70.pdf\",\"name\":\"GDM＜70.pdf\"},{\"downloadUrl\":\"//rkrorwxhpjjllq5p-static.micyjz.com/GDM%EF%BC%9E70-aidlqBpiKkllmSRlloqrqrpiq.pdf?dp=1\",\"encodeFileId\":\"fBfpqFcgKsdt\",\"fileId\":15710384,\"fileName\":\"GDM＞70.pdf\",\"fileType\":\"pdf\",\"photoUrlNormal\":\"//jnrorwxhpjjllq5p-static.micyjz.com/static/assets/widget/images/downloadNew/pdf.svg\",\"pname\":\"GDM＞70.pdf\",\"name\":\"GDM＞70.pdf\"}]","type":"1"}