• Ace FMC-855F-HYD-LM centrifugal pump
  • Ace FMC-855F-HYD performance curve — pressure (psi) vs. flow (gpm)
  • Ace FMC-855F-HYD dimension drawing
  • Ace FMC-855F-HYD exploded parts view
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Ace Pumps

FMC-855F-HYD-LM — Pump, Hydraulic Drive, 300 x 300 Flange, Less Motor

FMC-855F-HYD-LM — Pump, Hydraulic Drive, 300 x 300 Flange, Less Motor

$5,082.00 USD
$8,470.00 USD $5,082.00 USD
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Special order — allow about 2 weeks for shipping. Need it faster? Call (509) 838-2209 and we’ll check availability.
Special-order items may be non-returnable.

Questions on fitment? Need a different size or quantity?

Talk to Shayne, Brett or Jordan: real people who work on sprayers. Meet the crew
(509) 838-2209 Mon–Fri 9 AM–5 PM Pacific · Spokane, WA
Request a quote or ask about this part by email

Backorder request — tell us how many you need. We’ll confirm price and lead time before ordering; nothing is charged until you approve.

Part: APFMC-855F-HYD-LM — we'll include the part number and link with your message.

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FMC-855F-HYD-LM hydraulic-driven centrifugal pump, 300 x 300 flange ports, sold less hydraulic motor. Flow rate up to 345 GPM at 150 PSI. For agricultural spraying and liquid transfer applications.

Service Parts

Ref. Part No. Description Qty
1 20750 Pipe plug, 1/4" NPT 4
2 BAC-12-855F Volute, 300 X 300 flange, cast iron, e-coated 1
3 40018 O-ring, volute seal 1
4 40397 Nut, acorn, 5/8"-11, stainless steel 1
5 BAC-26-855-CI Impeller, cast iron, e-coated 1
6 BAC-16-855 Seal plate, cast iron, e-coated 1
7 41107 Bushing, #8 SAE x 1/4" FNPT, with o-ring 1
8 41316 Air valve, 1/4" NPT 1
9 BAC-4-150 O-ring; seal plate to frame 1
10 BAC-7-850V Seal assembly, 1-1/4" type 21 double, carbon/ceramic/Viton 1
11 BAC-14-855-HYD Mounting frame, cast iron, e-coated 1
12 40953 Cap screw, 3/8" NC x 2-1/4" hex head 8
13 41908 Cap screw, seal plate, 3/8" NC x 3/4" socket head, stainless steel 4
14 41108 Plug, #8 SAE, hex head 1
15 44039 Bushing, #8 SAE x 1/8" FNPT, with o-ring 1
16 50150 Pressure gauge, 0-60 PSI, 1/8" NPT 1
17 55851 Sight gauge 1
18 GE-54 Slinger 1
19 41945 Snap ring, external 4
20 40876 Bearing, front 1
21 41085 Key, 3/16" x 3/16" x 7/8", impeller 1
22 BAC-6-850-HYD-SS Shaft, female 11T spline, stainless steel 1
23 40877 Bearing, rear 1
29j* 55032 Barrier fluid, quart 2

Repair Kits

Kit No. Description
RK-FMC-855 Repair Kit Assembly

This model is supplied less hydraulic motor; motor parts are not listed.

Parts per Ace Pump Corporation product sheet FMC-855F-HYD (rev 12/16). Not sure which part you need? Send a photo of the pump tag to sales@spraycenter.com or call (509) 838-2209.

Specs & Downloads

The image gallery includes a performance curve (pressure vs. flow); a dimension drawing for mounting; an exploded view with numbered callouts that follow Ace's parts list. Click any image to zoom.

Working on a different pump? Use the Pump Finder to identify it and find repair kits and parts.

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