A versatile choice for your work
- Medium to large residential painting projects
- Commercial building maintenance and coating
- Industrial-grade surface finishing
- Application of various coatings from stains to fillers
The Impact 840 (SKU: 805-009) is a high-performance electric airless spray unit engineered for complex, high-volume tasks. Designed for medium to large-scale residential, commercial, and industrial applications, this unit provides the versatility required to handle a diverse range of coatings, including stains and heavy fillers.
Always verify coating requirements and compatibility before use.
Engineered to maintain a consistent spray volume of up to 946 liters per week.
Quad+ Packings™ technology actively clears abrasive materials during use to protect the piston and primary sealing lip from premature wear.
The integrated AutoOiler™ system provides push-button lubrication, delivering oil directly from the reservoir to the packings.
Electronic Pressure Control features a Rapid Clean mode to accelerate the flushing and maintenance process.
The durable PermaLife™ cylinder is built for longevity and does not require replacement.
The liquid section is designed for rapid removal, utilizing a T-slot piston and a single-clamp upper housing for efficient servicing.
Includes DigiTrac™ technology, which features an advanced diagnostic display to assist with precise spray management.
| Max. Tip (") | 0.032 " |
| Max. Operating Pressure (psi) | 3300 psi |
| Max. Material Delivery Rate (gal/min) | 1 gal/min |
| Certification | Complies with cETLus directive |
| Scope of delivery | RX-Pro gun, TR1 517 Nozzle, 1/4" x 50' (15m) Airless Hose |
| Weight (lbs) | 87 lbs |
| Holder / Mount | Carriage |
| Weight | 132.28 lb (60000 g) |
| Dimensions | 30.69 x 26.69 x 34.87 in (780 mm x 678 mm x 886 mm) (L x W x H) |
| Country of Origin | USA |
| Customs Tariff Number | 8424.20.9000 |
| Part Number | Description |
|---|---|
| 2418836 | EXTENSION, GUN, 5", BULK |
| 2418848 | EXTENSION, GUN, 5" PKGD TITAN |
| 2418839 | EXTENSION, GUN, 10", BULK |
| 2418850 | EXTENSION, GUN, 10" PKGD TITAN |
| 2418840 | EXTENSION, GUN, 20", BULK |
| 2418851 | EXTENSION, GUN, 20" PKGD TITAN |
| 2418841 | EXTENSION, GUN, 30", BULK |
| 2418852 | EXTENSION, GUN, 30" PKGD TITAN |
| 2418845 | EXTENSION, GUN, 10", BULK W/GUARD |
| 2418846 | EXTENSION, GUN, 20", BULK W/GUARD |
| 2418847 | EXTENSION, GUN, 30", BULK W/GUARD |
| 2418843 | EXTENSION, GUN, 5", BULK W/GUARD |
| 330-213 | TIP HIGH EFFICIENCY AIRLESS 213 |
| 330-413 | TIP HIGH EFFICIENCY AIRLESS 413 |
| 330-519 | Tip High Efficiency Airless 519 |
| 330-521 | TIP HIGH EFFICIENCY AIRLESS 521 |
| 330-615 | Tip High Efficiency Airless 615 |
| 330-617 | Tip High Efficiency Airless 617 |
| 330-621 | TIP HIGH EFFICIENCY AIRLESS 621 |
| 538020 | RX-PRO HEA 517 |
| 330-421 | TITAN TIP HIGH EFFICIENCY AIRLESS 421 |
| Part Number | Description |
|---|---|
| 805-433A | MOTOR SHROUD, 740/840 PKGD |
| 700-681 | SCREW |
| 805-431 | BELLYPAN, 740/840 MACHINED |
| 9802266 | SCREW, 8-16 X .75 PLASTITE |
| 805-490 | COVER, BELLYPAN |
| 700-139 | SCREW, STL, PHILHD, 8-32X1/2" |
| 805-269A | FILTER HEAD ASSY, PKGD |
| 813-555 | FITTING |
| 9885640 | FITTING, ELBOW, 45DEG,3/8SWIV |
| 558369 | HOSE ASSY., BYPASS BENT |
| 552585 | HOSE, PAINT, AIRLESS, 26"X3/8" |
| 805-462 | COVER, CONTROLLER, MOTOR |
| 9805317 | SCREW #6 - 19 X .87 PHLP PN |
| 805-332 | COVER, HANDLE, BACK |
| 805-404A | POWER CORD ASSY, PKGD |
| 805-333 | COVER, HANDLE, FRONT |
| 805-237A | CONTROL PANEL ASSY, PKGD |
| 800-929 | FUSE, 250V, 15 AMP |
| 9804916 | SCR, 6-32 X 3/8, PN HD PHIL |
| 522210 | FUSE BLOCK, 3 AG, 1 POS, 1/4QC |
| 805-254A | FACEPLATE/OILER PKGD |
| 805-467 | HOOK, PAIL |
| 9821503 | LOCK WASHER, 1/4 |
| 858-625 | SCR, HEX, 1/4-20 X 1/2 |
| 805-236A | FLUID SECTION, 740/840 PKG |
| 523525 | CLIP, TUBE, BYPASS |
| 451-241 | DOWN TUBE |
| 805-439 | GROMMET, HOUSING, TRANSDUCER |
| 800-437 | TRANSDUCER ASSY |
| 805-853 | CONTROL PANEL KIT 740-1640 |
| 700-176 | NUT WITH SEAL |
| 704-598 | SET SCREW,8-32 X 1/4 |
| 805-354 | KNOB, PRESSURE, MACHINED |
| 9850936 | SWITCH,DPST,25A W/SPLASHGUARD |
| 805-401 | READOUT DISPLAY |
| 508579 | Potentiometer |
| 522007 | LED ASSY. |
| 710-046 | INLET SCREEN ASSY, 10 MESH |
| 551972 | SURGE SUPRESSOR 120V |
| 805-229A | MAIN HSG ASSY, 740/840, PKGD |
| 805-241A | SLIDER ASSY, PKGD |
| 805-445 | THRUST WASHER, 740/840 |
| 805-239 | ECCENTRIC ASSY, 740/840 |
| 805-240 | FIRST STAGE ASSY 740/840 |
| 805-265A | 740/840LX MOTOR/FAN ASSY, PKGD |
| 805-494 | SHROUD, FAN, MOTOR, 740/840LX |
| 805-840 | 840 IMPACT CONTROLLER COMPLETE |
| 770-099 | TIE WRAP, CAPACITORS |
| 522027 | CAPACITOR ASSY. |
| 805-279A | HANDLE ASSEMBLY, 440 - 840 |
| 856-921 | SCREW, 10-32 X 1/4 PAN HD |
| 856-002 | WASHER, LOCK, #10 |
| 294635 | PLUG, TUBE 1.25 |
| 9885571 | PLUG,TUBE, 1.5 INCH |
| 295687 | Washer |
| 670-109 | WHEEL, 12" DIA. |
| 800-019 | CAP, AXLE, GPX |
| 805-505 | RETAINER, UPPER SEAL, LX |
| 805-449 | NUT, KNOCK OFF, MACH 740/840 |
| 800-327 | UPPER SUPPORT RING |
| 805-435 | HOUSING,UPPER, 740/840 |
| 508343 | Double nipple |
| 800-354 | RING, WEAR |
| 800-332 | O-RING |
| 800-333 | RING, BACKUP, PTFE |
| 805-436 | HOUSING,LOWER, 740/840 |
| 805-437A | PISTON ROD, 740/840, PKGD |
| 800-348 | POLYSEAL, OUTLET VALVE |
| 507452 | CAGE OUTLET |
| 9841502 | Outlet valve ball |
| 507454 | NYLON WASHER |
| 294516 | SEAT, VALVE |
| 800-336 | RETAINER, OUTLET VALVE |
| 800-322 | CAGE INLET |
| 51519 | BALL, 3/4 |
| 310 | SEAT, .750 BALL DIA. |
| 9871218 | O-RING, 23MM X 2MM, PTFE |
| 800-305 | HOUSING, FOOT VALVE, MACHINED |
| 805-235A | PISTON ASSY, 740/840 PKGD |
| 805-1010 | REPACKING KIT, 740/840 IMPACT |
| 800-359 | LOWER PACKG INSERTION TOOL |
| 14058 | CONICAL SPRING |
| 730-067 | FILTER |
| 702-251 | ADAPTER, FILTER |
| 757-105 | SPRING, FILTER SUPPORT |
| 800-906 | O-RING,#2-131, PTFE |
| 805-508 | HOUSING, FILTER/BYPASS |
| 700-537 | GASKET, BYPASS VALVE |
| 800-925 | ASSEMBLY, BYPASS VALVE |
| 700-697 | VALVE HANDLE |
| 700-759 | PIN, GROOVE |
| 812-003 | NIPPLE, HEX 3/8 NPT X 1/4 NPSM |
| 700-258 | ASSY, BY-PASS VALVE |
| 552674 | LABEL, FRONT, MEDIUM |
| 532752 | LABEL, SIDE, 640 |
| 2421424 | LABEL, ACTIVEGUARD GPS |
| 805-818 | LABEL,WARNING,LX SERIES |