Filters, Traps, & Silencers / Vacuum Pump Discharge & Air / Oil Separation /

HDL Series: Industrial Oil Mist Filters

The HDL series removes oil mist and aerosols from the discharge of vacuum pumps. Rugged construction, coalescing media options, and Solberg technology make the HDL a proven solution to safeguard work areas from environmentally hazardous oil mist and smoke.

OVERVIEW, DOCUMENTS, AND MORE

Units

USMetric

Specifications

Model	Inlet Connection Size (in.)	Outlet Connection Size (in.)	Connection Type	Flow (SCFM)	Dim A (in.)	Dim B (in.)	Dim C (in.)	Dim D (in.)	Dim E (in.)	Media	Micron Rating	Replacement Element
HDL-PSG244/2-250C	2.5	2.5	FPT	250	15.67	8.85	12.00	8.75	10.00	Coalescing	0.3	PSG244/2	Add To Cart
HDL-PSG344/2-300	3	3	MPT	300	31.13	9.00	14.00	22.50	15.00	Coalescing	0.3	PSG344/2	Add To Cart
HDL-PSG344/2-400	4	4	MPT	500	31.13	9.00	14.00	22.50	15.00	Coalescing	0.3	PSG344/2	Add To Cart
HDL-PSG474/2-500	5	5	MPT	800	38.13	11.00	18.50	29.50	22.00	Coalescing	0.3	PSG474/2	Add To Cart
HDL-PSG474/2-600	6	6	MPT	1100	39.13	12.00	18.50	30.50	22.00	Coalescing	0.3	PSG474/2	Add To Cart
HDL-PSG476-800F	8	8	ANSI FLG PATTERN	1800	38.81	14.00	21.00	25.50	22.00	Coalescing	0.3	PSG476	Add To Cart
HDL-PSG848-100HC	1	1	NPSC	40	6.75	4.13	7.31	4.63	5.25	Coalescing	0.3	PSG848	Add To Cart
HDL-PSG848-125HC	1.25	1.25	NPSC	50	6.75	4.13	7.31	4.63	5.25	Coalescing	0.3	PSG848	Add To Cart
HDL-PSG848-150HC	1.5	1.5	NPSC	50	6.75	4.13	7.31	4.63	5.25	Coalescing	0.3	PSG848	Add To Cart
HDL-PSG850/1-200HC	2	2	NPSC	125	11.25	4.56	7.68	5.00	9.25	Coalescing	0.3	PSG850/1	Add To Cart
HDL-PSG850/1-250HC	2.5	2.5	FPT	125	11.75	5.13	7.68	5.50	9.25	Coalescing	0.3	PSG850/1	Add To Cart
HDL-PSG860/1-200HC	2	2	NPSC	175	17.50	4.56	7.68	5.00	14.50	Coalescing	0.3	PSG860/1	Add To Cart
HDL-PSG860/1-250HC	2.5	2.5	FPT	200	18.00	4.56	7.68	5.50	14.50	Coalescing	0.3	PSG860/1	Add To Cart

Model	Inlet Connection Size (in.)	Outlet Connection Size (in.)	Connection Type	Flow (m3/hr)	Dim A (mm)	Dim B (mm)	Dim C (mm)	Dim D (mm)	Dim E (mm)	Media	Micron Rating	Replacement Element
HDL-PSG244/2-251HC	2.5	2.5	BSPP	425	358	185	346	182	254	Coalescing	0.3	PSG244/2
HDL-PSG344/2-301	3	3	BSPT	510	791	229	356	572	381	Coalescing	0.3	PSG344/2
HDL-PSG344/2-401	4	4	BSPT	849	791	229	356	572	381	Coalescing	0.3	PSG344/2
HDL-PSG474/2-501	5	5	BSPT	1359	969	279	470	749	559	Coalescing	0.3	PSG474/2
HDL-PSG474/2-601	6	6	BSPT	1868	994	305	470	775	559	Coalescing	0.3	PSG474/2
HDL-PSG476-DN200	DN200	DN200	PN10 FLG Pattern	3057	986	356	533	648	559	Coalescing	0.3	PSG476
HDL-PSG848-126HC	1.25	1.25	BSPP	85	171	105	186	118	133	Coalescing	0.3	PSG848
HDL-PSG848-151HC	1.5	1.5	BSPP	85	171	105	186	118	133	Coalescing	0.3	PSG848
HDL-PSG850/1-201HC	2	2	BSPP	213	286	116	195	127	235	Coalescing	0.3	PSG850/1
HDL-PSG850/1-251HC	2.5	2.5	BSPP	213	298	130	195	140	235	Coalescing	0.3	PSG850/1
HDL-PSG860/1-201HC	2	2	BSPP	298	445	116	195	127	368	Coalescing	0.3	PSG860/1
HDL-PSG860/1-251HC	2.5	2.5	BSPP	340	457	116	195	140	368	Coalescing	0.3	PSG860/1

Overview
Product Documents
Alternative Solutions

Features

Captures oil fog, mist or aerosol from exhaust of oil sealed vacuum pumps
Waste oil can be recycled
Pleated filter element provides increased surface area for low back pressure separation of ultra-fine oil mists
Seamless drawn housings (1" - 2.5" connections)
O-ring sealed housings
Corrosive resistant white powder coat carbon steel
Discharge baffle (1" - 2.5" connections)
1/4” NPSC drain tap

Technical Specifications

0.3 micron media; 99.97% efficiency
Continuous operating temp: 68°F (20°C) to 180°F (80°C)
Mounted vertically
Pressure rating (2" - 8", DN125-200 sizes): 7.25 psi (0,5 bar)
Pressure rating (1" - 1.5" sizes): 2 psi (0,13 bar)

Options

Lower back pressure media
Application specific gaskets/seals
Custom connections
Various finishes
Stainless steel housings (select models)
Nameplate bracket (3" - 8" connections)
Lifting lugs (3" - 8" connections)

Applications

Blower Exhaust Oil Mist
Cement
Food Processing-Pressure
Nailers/Staplers
Paper Processing
Vacuum Coating
Vacuum Freeze Dry
Vacuum Outgassing
Industrial Vacuum Processes
Oil removal for pressure unloading vents on piston compressors
Captures oil fog, mist, or smoke from exhaust on oil flooded vacuum pumps
Any application requiring low delta p coalescing of large air volumes

Accessories-HDL

Discharge Filters Maintenance Manual

HDL Datasheet

HDL Datasheet (Metric)

ASME/PED Code Vessels

Coalescing Elements

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