Low Pressure Oil Filter ManufacturerVKZH pipeline type high pressure filter series

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VKZH pipeline type high pressure filter series

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Product Detail

1. Model description: VKZH pipeline high pressure filter

Table 1 Nominal pressure of filter

Code	压力等级
E	22MPa
H	32MPa

Table 2 Nominal flow rate of filter

Code	instruction
10	10L/min
25	25L/min
40	40L/min
63	63L/min
100	100L/min
160	160L/min
250	250L/min
400	400L/min
630	630L/min
800	800L/min

Table 3 Oil port passage

Code	Types of
15	The way to15
20	The way to20
25	The way to25
32	The way to32
40	The way to40
50	The way to50
53	The way to53

Table 4 Filter accuracy

Code	Precision
003	3um
005	5um
010	10um
025	25um

Table 5 Filter material

Code	Material
G	High-efficiency glass fiber
W	Stainless steel wire mesh

Table 6 Differential pressure alarm device options

Code	Types of
B	Plug
M	Electrical switch, single pole double throw

Table 7 Sealing material options

Code	Types of	Use medium
H	Nitrile rubber	Petroleum base, water-in-oil emulsion, water glycol
Z	fluororubber	Dedicated synthetic fluid

Table 8 Installation form

Code	Types of
无	Threaded connection
F	Flange connection
B	Plate connection
DL	Flip tube
DF	Flip flange type
DFA	Flip flange type A
DFB	Flip flange type B
BD	Flip-chip

Selection example VKZH100DN005GMHDL

Indicates the inverted tubular high-pressure filter, the pressure rating is 31.5MPa, the port diameter is DN, the filtration accuracy is 5um, the specification is 100, the electrical, single-pole double-throw differential pressure switch, and nitrile rubber seal.

Installation method: upside-down tube type

Accessories such as seals of this product are provided as a complete set of this product.

2. Technical parameters

model	The way to(mm)	Nominal flow L/min	Nominal pressure MPa	Precision(um)	Filter pressure loss		Transmitter power(v/w)	Connection method	Filter element model
model	The way to(mm)	Nominal flow L/min	Nominal pressure MPa	Precision(um)	Initial pressure difference	Maximum pressure difference	Transmitter power(v/w)	Connection method	Filter element model
VKZH10DN*GMH	15	10	32	3 5 10 25	0.8bar	3.5bar	24V/48W 220V/50W	Tubular	VER9822K*3H
VKZH25DN*GMH	15	25			0.8bar				VER9822K*6H
VKZH40DN*GMH	20	40			1bar				VER1602K*4H
VKZH63DN*GMH	20	63							VER1602K*7H
VKZH100DN*GMH	25	100							VER1602K*9H
VKZH160DN*GMH	32	160			1.2bar				VER3325K*10H
VKZH250DN*GMHF	40	250			1.2bar			Flange type F	VER3325K*13H
VKZH400DN*GMHF	50	400			1.5bar				VER6301K*14H
VKZH630DN*GMHF	53	630							VER6301K*16H
VKZH800DN*GMHF	53	800							VER6301K*22H
VKZH10DN*GMHB	15	10			0.8bar			Plate B	VER9822K*3H
VKZH25DN*GMHB	15	25			0.8bar				VER9822K*6H
VKZH40DN*GMHB	20	40			1bar				VER1602K*4H
VKZH63DN*GMHB	20	63							VER1602K*7H
VKZH100DN*GMHB	25	100							VER1602K*9H
VKZH160DN*GMHB	32	160			1.2bar				VER3325K*10H
VKZH250DN*GMHB	40	250			1.2bar				VER3325K*13H
VKZH400DN*GMHB	50	400			1.5bar				VER6301K*14H
VKZH630DN*GMHB	50	630			1.5bar				VER6301K*16H
VKZH10DN*GMHDL	15	10			0.8bar			Flip tube DL	VER9822K*3H
VKZH25DN*GMHDL	15	25			0.8bar				VER9822K*6H
VKZH40DN*GMHDL	20	40			1bar				VER1602K*4H
VKZH63DN*GMHDL	20	63							VER1602K*7H
VKZH100DN*GMHDL	25	100							VER1602K*9H
VKZH160DN*GMHDL	32	100			1.5bar				VER3325K*10H
VKZH10DN*GMHDF	15	10			0.8bar			Flip Flange type DF	VER9822K*3H
VKZH25DN*GMHDF	15	25			0.8bar				VER9822K*6H
VKZH40DN*GMHDF	20	40			1bar				VER1602K*4H
VKZH63DN*GMHDF	20	63							VER1602K*7H
VKZH100DN*GMHDF	25	100							VER1602K*9H
VKZH160DN*GMHDF	32	160			1.2bar				VER3325K*10H
VKZH250DN*GMHDF	40	250			1.2bar				VER3325K*13H
VKZH400DN*GMHDF	50	400			1.5bar				VER6301K*14H
VKZH630DN*GMHDF	53	630							VER6301K*16H
VKZH800DN*GMHDF	53	800							VER6301K*22H
VKZH10DN*GMHDFA	15	10	32	3 5 10 25	0.8bar	3.5 bar	24V/48W 220V/50W	Flip Flange type A型 DFA	VER9822K*3H
VKZH25DN*GMHDFA	15	25							VER9822K*6H
VKZH40DN*GMHDFA	20	40							VER1602K*4H
VKZH63DN*GMHDFA	20	63			1bar				VER1602K*7H
VKZH100DN*GMHDFA	25	100			1bar				VER1602K*9H
VKZH160DN*GMHDFA	32	160			1.2bar				VER3325K*10H
VKZH250DN*GMHDFA	40	250			1.2bar				VER3325K*13H
VKZH400DN*GMHDFA	50	400			1.5bar				VER6301K*14H
VKZH630DN*GMHDFA	53	630							VER6301K*16H
VKZH800DN*GMHDFA	53	800							VER6301K*22H
VKZH10DN*GMHDFB	15	10			0.8bar			Flip Flange type B型 DFB	VER9822K*3H
VKZH25DN*GMHDFB	15	25							VER9822K*6H
VKZH40DN*GMHDFB	20	40							VER1602K*4H
VKZH63DN*GMHDFB	20	63			1bar				VER1602K*7H
VKZH100DN*GMHDFB	25	100			1bar				VER1602K*9H
VKZH160DN*GMHDFB	32	160			1.2bar				VER3325K*10H
VKZH250DN*GMHDFB	40	250			1.2bar				VER3325K*13H
VKZH400DN*GMHDFB	50	400			1.5bar				VER6301K*14H
VKZH630DN*GMHDFB	53	630							VER6301K*16H
VKZH800DN*GMHDFB	53	800							VER6301K*22H
VKZH10DN*GMHBD	15	10			0.8bar			Flip-chip BD	VER9822K*3H
VKZH25DN*GMHBD	15	25			0.8bar				VER9822K*6H
VKZH40DN*GMHBD	20	40			1bar				VER1602K*4H
VKZH63DN*GMHBD	20	63							VER1602K*7H
VKZH100DN*GMHBD	25	100							VER1602K*9H
VKZH160DN*GMHBD	40	160			1.2bar				VER3325K*10H
VKZH250DN*GMHBD	40	250			1.2bar				VER3325K*13H
VKZH400DN*GMHBD	50	400			1.5bar				VER6301K*14H
VKZH630DN*GMHBD		630							VER6301K*16H
VKZH800DN*GMHBD		800							VER6301K*22H

Note: * indicates the filtration accuracy, □ is the pressure level option, the installation form of each filter is shown in the above table

Determination of filter specifications

Filter element pressure drop curve

The pressure drop characteristic curve of the filter element is suitable for mineral oil with a kinematic viscosity of 30mm²/s, and the pressure drop changes in proportion to the viscosity.