
1-1/2" x 60" Black Steel Pipe Nipple NPT Threaded B&K LLC Heavy Duty 1K181M
Part/SKU: 1K181M
$31,990.00
In stock
Available to order: 4.
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Request this quantity →| Brand | Blackmer |
| Model / MPN | CRL4B-OE1-PO |
| Series | CRL Series |
| Type | Positive Displacement Sliding Vane Pump |
| Application | Liquefied CO₂ |
| Pump Body | Ductile Iron |
| Shaft | Double-Ended Keyed Shaft |
| Drive Type | HRA Series Gear Reducer or V-Belt |
| Inlet Connection | 4″ Weld Flange |
| Outlet / Discharge | 3″ Weld Flange |
| Mechanical Seal | OE1 Configuration |
| Stationary Seat | Steel |
| Seal Face | Carbon |
| O-Rings | Special EPDM – Stationary & Rotating |
| Bearings | External Ball Bearings |
| Relief Valve | Integral |
| Nominal Flow Range | 75–320 GPM |
| Maximum Differential Pressure | 150 PSI* |
| Maximum Working Pressure | 350 PSI* |
| Speed Range | 125–780 RPM |
| Temperature Range | -30°F to +240°F |
| Included | Pump Only |
Blackmer confirms the CRL4B’s standard connection arrangement as a 4″ weld-flange inlet and 3″ weld-flange discharge. The manufacturer also lists the CRL4B-OE1 as a supported configuration with its own maintenance kit and operating manual.
*Blackmer’s current CRL brochure specifies 150 PSI maximum differential pressure and 350 PSI maximum working pressure for the CRL4 model, along with a 75–320 GPM nominal flow range and 125–780 RPM operating range.
| Part / SKU | CRL4B-OE1-PO |
|---|
Included components and any stated pack quantity are as described in this listing. Optional accessories shown separately are sold separately unless expressly included above.
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