AM/AL/AH Series-Airbest

Multistage Vacuum Pump

AM/AL/AH Series

Multistage Vacuum Pump

Category

Vacuum Pumps

Basic Vacuum Pump
ASBP Series AZU Series AZR Series ALS Series AEVC Series ACV Series AZH Series
Multistage Vacuum Pump
AZL Series AM/AL/AH Series ABM/ABX Series AGS-D Series AGS-N Series AGS-C Series AGB Series AMC Series AGX Series AGP Series AGL Series Vacuum Cartridge
Combined Type Vacuum Pump
AM/AL/AH Series ABM/ABX Series AZK Series
Conveying Vacuum Pump
ACPS Series ACPF Series ACP Series

Suction cups-Shape

Flat
SFU Series SFA Series SHT Series SF Series SU Series SPA Series SFT Series STP Series SPA Series SPA Series SDM Series SDL Series SZ Series SZ Series SZ Series SUF Series SAN Series SH Series SH Series-With locking fitting SH Series-With level compensator SFG Series SPU Series SPU Series SPU Series
Suction Cup With Level Compensator SPF Series SPF Series SPF Series SFM Series SFF Series SFP Series
Bellows
SB Series SBA Series SZ Series SHB Series SHB Series-With locking fitting SHB Series-With level compensator SBB Series SPJ Series
SPJ Series SPJ Series SBF Series STC Series SBP Series
Multibellows
SBS Series SBOF Series SBL Series SBLP Series SPC Series SPC Series SGP Series SXP Series
Oval
SOFA Series SAO Series SAO Series SAO Series SOB Series SOF Series SOG Series
Foam
SNP Series SOP Series

Suction Cups-Industry

Special Vacuum Grippers

Vacuum Gripping system

Mounting Parts

Vacuum Accessories

Features

How to order

Technical parameters

Dimensions (mm)

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Back

Features

AM Series

● Low air supply pressure, reach max. vacuum level at 3.4 bar.
● Optional energy-saving system(ES) or other control device.
● Suitable for occasions requiring large vacuum flow.

AL Series
● High vacuum flow
● Optional energy-saving system(ES) or other control device.
● Short evacuation time.

AH Series
● Especially for non-leakage and non-porous applications.

How to order

AM 25L - D - N - A - ES

① ② ③ ④ ⑤ ⑥

① Series

② Specification

③ Connection

plate

④ Sealing

material

⑤ Non-return

valve

⑥ Control device

AM - Universal type

（-92kPa）

25L 50L 75L

100L 125L 150L

(Refer to

table 1)

N - NBR

E - EPDM

F - Fluorine

rubber

Nil - Standard,

without

non-return

valve

A - With

non-return

valve

Nil - Standard,without control device

PD - Electric control air supply

PQ - Pneumatic control air supply

VD - Eletric control vacuum breaking

VQ - Pneumatic control vacuum

breaking

PVD - Electic control(air supply+

vacuum breaking) Combination

PVQ - Pneumatic control(air supply+

vacuum breaking) Combination

ES - Energy-saving system

AL - Flow type

（-81kPa）

25 50 75

100 125 150

AH - High vacuum

level type

（-100.8kPa）

40 120

Connection plate table 1

Model	Specification	Connection plate	Air supply（1）	Vacuum（2）	Exhaust（3）	Connection plate material
AM AL	25-100	D	NPSF1/8	G3/4	G3/4	PPS
		B	NPSF1/8	NPT3/4	NPT3/4	PPS
		AD	G1/4	G3/4	G3/4	Aluminum alloy
		E	NPT1/4	NPT3/4	NPT3/4	Aluminum alloy
AM AL	125-150	D	G1/4	G1"	G1"	PPS
		B	NPT1/4	NPT"1	NPT1"	PPS
		AD	G1/4	G1"	G1"	Aluminum alloy
		E	NPT1/4	NPT1"	NPT1"	Aluminum alloy
AH	40-120	D	NPSF1/8	G3/4	G3/4	PPS
		B	NPSF1/8	NPT3/4	NPT3/4	PPS
		AD	G1/4	G3/4	G3/4	Aluminum alloy
		E	NPT1/4	NPT3/4	NPT3/4	Aluminum alloy

Technical parameters

Model	Air supply pressure(bar)	Max. vacuum level (-kPa)	Max.vacuum flow(NL/min)	Max. air consumption (NL/min)	Weight (g)	Noise level (dB(A) )	Recommended hose dia.(mm)
Model	Air supply pressure(bar)	Max. vacuum level (-kPa)	Max.vacuum flow(NL/min)	Max. air consumption (NL/min)	Weight (g)	Noise level (dB(A) )	(Hose outer dia.)Air supply	(Wired hose inner dia.)Vacuum
AM25L	3.4	92	360	116	675	80	8	19
AM50L	3.4	92	600	230	675	81	10	19
AM75L	3.4	92	760	365	837	81	10	25
AM100L	3.4	92	850	445	837	81	10	25
AM125L	3.4	92	1,150	545	1,075	82	12	32
AM150L	3.4	92	1,200	655	1,075	82	12	32
AM25L	6.0	89	420	185	675	80	8	19
AM50L	6.0	89	700	370	675	81	10	19
AM75L	6.0	89	950	610	837	81	10	25
AM100L	6.0	89	1,010	720	837	81	10	25
AM125L	6.0	89	1,400	780	1,075	82	12	32
AM150L	6.0	89	1,500	810	1,075	82	12	32
AL25	6.0	81	360	105	675	81	8	19
AL50	6.0	81	640	215	675	81	10	19
AL75	6.0	81	850	320	837	81	10	25
AL100	6.0	81	990	390	837	82	10	25
AL125	6.0	81	1,170	480	1,075	82	12	32
AL150	6.0	81	1,230	620	1,075	81	12	32
AH40	6.0	99.8	150	155	675	81	10	19
AH120	6.0	100.8	530	440	837	81	12	19

Vacuum flow (NL/min) at different vacuum levels (-kPa)

Model	Air supply pressure(bar)	Air consumption (NL/min)	0	10	20	30	40	50	60	70	80	90	Max. vacuum level (-kPa)
AM25L	3.4	116	360	180	115	80	43	30	22.5	15.5	7.5	21.2	92
AM50L	3.4	230	600	320	250	135	75	60	46	30	13	1.5	92
AM75L	3.4	365	760	445	340	175	110	85	70	43	20	1.8	92
AM100L	3.4	445	850	550	430	280	145	115	85	60	28	2.2	92
AM125L	3.4	545	1,150	760	530	350	180	148	115	78	34.5	3.5	92
AM150L	3.4	655	1,200	830	550	360	215	170	130	90	36	5	92
AM25L	6.0	185	420	240	125	100	82	65	38	12.5	3.5	-	89
AM50L	6.0	370	700	510	290	195	160	115	70	22	8	-	89
AM75L	6.0	610	950	710	380	285	230	170	100	32	11	-	89
AM100L	6.0	720	1,010	800	460	385	310	215	125	42	15.5	-	89
AM125L	6.0	780	1,400	1,120	560	490	355	260	150	50	25	-	89
AM150L	6.0	810	1,500	1,110	630	560	385	315	210	65	26	-	89

Evacuation time (s/L) to reach different vacuum levels(-kPa)

Model	Air supply pressure(bar)	Air consumption (NL/min)	10	20	30	40	50	60	70	80	90	Max. vacuum level (-kPa)
AM25L	3.4	116	0.022	0.06	0.11	0.21	0.4	0.65	0.95	1.6	4	92
AM50L	3.4	230	0.014	0.031	0.06	0.1	0.2	0.34	0.5	0.8	2.5	92
AM75L	3.4	365	0.012	0.029	0.058	0.095	0.18	0.31	0.46	0.89	1.5	92
AM100L	3.4	445	0.01	0.025	0.043	0.075	0.11	0.19	0.27	0.45	1.2	92
AM125L	3.4	545	0.006	0.015	0.029	0.052	0.085	0.145	0.202	0.33	1	92
AM150L	3.4	655	0.005	0.013	0.027	0.045	0.07	0.105	0.23	0.46	0.9	92
AM25L	6.0	185	0.018	0.05	0.08	0.018	0.25	0.4	0.62	1.55	-	89
AM50L	6.0	370	0.01	0.022	0.048	0.08	0.11	0.2	0.35	0.78	-	89
AM75L	6.0	610	0.009	0.019	0.045	0.075	0.13	0.18	0.31	0.7	-	89
AM100L	6.0	720	0.007	0.018	0.038	0.055	0.08	0.12	0.19	0.47	-	89
AM125L	6.0	780	0.005	0.013	0.026	0.045	0.062	0.115	0.194	0.56	-	89
AM150L	6.0	810	0.003	0.009	0.014	0.03	0.06	0.095	0.2	0.8	-	89

Vacuum flow （NL/min）at different vacuum levels （-kPa）

Model	Air supply pressure(bar)	Air consumption (NL/min)	0	10	20	30	40	50	60	70	Max. vacuum level (-kPa)
AL25	6.0	105	360	196	135	85	45	36	27	17	81
AL50	6.0	215	600	320	205	145	95	65	45	25	81
AL75	6.0	320	760	430	320	190	130	105	65	40	81
AL100	6.0	390	850	580	460	300	185	130	95	52	81
AL125	6.0	480	1,170	720	541	350	200	150	125	65	81
AL150	6.0	620	1,230	760	560	410	210	160	148	85	81

Evacuation time (s/L) to reach different vacuum levels(-kPa)

Model	Air supply pressure(bar)	Air consumption (NL/min)	10	20	30	40	50	60	70	Max. vacuum level (-kPa)
AL25L	6.0	105	0.03	0.06	0.1	0.2	0.39	0.58	0.87	81
AL50L	6.0	215	0.018	0.039	0.066	0.12	0.2	0.31	0.51	81
AL75L	6.0	320	0.01	0.02	0.04	0.08	0.12	0.2	0.31	81
AL100L	6.0	390	0.008	0.017	0.032	0.05	0.09	0.13	0.22	81
AL125L	6.0	480	0.006	0.016	0.026	0.045	0.078	0.11	0.18	81
AL150L	6.0	620	0.005	0.014	0.024	0.04	0.071	0.1	0.16	81

Vacuum flow （NL/min）at different vacuum levels （-kPa）

Model	Air supply pressure(bar)	Air consumption (NL/min)	0	10	20	30	40	50	60	70	80	90	99	Max. vacuum level (-kPa)
AH40	6	155	150	145	105	52.5	27.5	20.5	15	8.5	5.5	3	0.2	99.8
AH120	6	440	530	420	265	141	85	65	45	33	21.5	6	0.5	100.8

Evacuation time (s/L) to reach different vacuum levels(-kPa)

Model	Air supply pressure(bar)	Air consumption (NL/min)	10	20	30	40	50	60	70	80	90	99	Max. vacuum level (-kPa)
AH40	6	155	0.035	0.08	0.18	0.32	0.64	1.3	1.8	2.6	3.9	9.8	99.8
AH120	6	440	0.02	0.04	0.08	0.14	0.25	0.38	0.66	1.08	3.6	8.5	100.8

Dimensions(mm)

Model/Size	H	H1	L
AM25-50L	45	-	-
AL25-50	45	-	-
AH40	45	-	-
AM75-100L	65	20	-
AL75-100	65	20	-
AH120	65	20	-
AM125-150L	85	40	82.7
AL125-150	85	40	82.7

Repair kits

Model	Specification	Sealing			Repair kits code	Applicable vacuum pump
Model	Specification	Nil	F	E	Repair kits code	Applicable vacuum pump
AM	50L	●	○	○	PK	AM25L, 50L; AL25, 50; AH40
	100L	●	○	○		AM75L, 100L; AL75, 100; AH120
	125L	●	○	○		AM125L, AL125
	150L	●	○	○		AM150L, AL150