Product Category

SF50 series（ φ 50 butterfly type)

For the filtration of small batch products, such as mobile phase, injection samples, small test samples, pilot filtration, etc., ranging from a few milliliters to dozens of liters, Zhengmai Company can provide professional filtration products for customers to deal with this situation, greatly improving the convenience of operation and the safety of filtration.

Category

Needle filter

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Detail

Features and advantages

Low precipitate
Compact structure and sturdy appearance
Ready to throw design, convenient and practical
Excellent heat resistance makes high-temperature sterilization operations safer and more effective
Sealing technology: hot melt welding (without adhesive)

Typical Applications

A. Balance the gas generated during cell growth and metabolism to ensure a growth environment.
B. Protect vacuum cleaners, vacuum pumps, and laboratory vacuum equipment from suspended particles or liquids.
C. Filter out unnecessary microorganisms and particles from the gas to maintain growth conditions within the bioreactor.
D. Protect sensitive electronic devices from damage caused by suspended particles or liquids.

biosafety

Endotoxin: ＜ 0.25EU/ml
Dissolved matter: ≤ 50mg/10 inches

Material structure

Shell: PP polypropylene
Filter material: PP/PES/Nylon/MCE/PTFE/PVDF

operation condition

Maximum allowable pressure (Liquid): 3.5 bar@23 ℃； three bor@60 ℃
Maximum allowable pressure (air): 3.0 bar@23 ℃：； two point five bar@60 ℃
Maximum allowable temperature: 60 ℃

Specifications and dimensions

Filter material diameter (mm): 50
Filter area (cm ²） : twenty

Interface method

Imported: 1/4 "-1/2" pagoda joint
Outlet: 1/4 "-1/2" pagoda joint

Filtering accuracy（ μ m）

0.1，0.22，0.45，0.65，0.8，1.2，3.0, 5.0

Ordering Information

SPF	50	S		P		0022
code	types of	code	material quality	code	accuracy(μm）	code	Length (inches)
SPF	Pagoda joint	P	PP	P	Pharmaceutical/Medical	0010	0.1
	M	T	PTFE	E	electron	0022	0.22
	N	S	PES	C	chemical industry	0045	0.45

Disposable medical filter

Needle filter (SF series)

Disposable medical filter

Needle filter (SF series)

江苏正迈过滤技术有限公司

SF50 series（ φ 50 butterfly type)