• Ace FMCWS-650F-HYD-PWM — Pump, HYD, 1.5" x 1.25" Flg, Wet Seal, PWM
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Ace Pumps

FMCWS-650F-HYD-PWM — Pump, Hydraulic, 1.5" x 1.25" Flange, Wet Seal, PWM

FMCWS-650F-HYD-PWM — Pump, Hydraulic, 1.5" x 1.25" Flange, Wet Seal, PWM

$3,225.60 USD
$5,376.00 USD $3,225.60 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.

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
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Part: APFMCWS-650F-HYD-PWM — we'll include the part number and link with your message.

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FMCWS-650F-HYD-PWM hydraulic-driven centrifugal pump, 1.5" x 1.25" ports, Oasis WetSeal barrier-fluid seal technology, proportional (PWM) hydraulic flow control compatible, flanged connections. Flow rate up to 170 GPM at 160 PSI. For agricultural spraying and liquid transfer applications.

Service Parts

Ref. Part No. Description Qty
1 BAC-53 Pipe plug, 1/8" NPT, hex head 3
2 BAC-12-650-FLG Volute, NPT & 220 flange x NPT & 200 flange 1
3 BAC-4-150 O-ring, volute seal 2
4 40930 Cap screw, 3/8" NC x 3/4" hex head, stainless steel 1
5 30029 Washer, 3/8" I.D., sealing, stainless steel 1
6 BAC-26-650-WS Impeller, cast iron, e-coated, wetseal 1
7 BAC-16-650-A Seal plate, cast iron, e-coated 1
8 41107 Bushing, #8 SAE x 1/4" FNTP, hex, with O-ring 2
9 41316 Air valve, 1/4" NPT 1
10 BAC-7-650-WS Seal, dual seal assembly, Type 21, .750 shaft 1
11 41108 Plug, #8 SAE, hex head, with O-ring 1
12 50150 Gauge, pressure, 0-60 PSI, 1/4" NPT 1
13 55851 Gauge, sight, #8 SAE, with float 1
14 BAC-14-650-HYD-WS Mounting frame, cast iron, e-coated 1
15 BAC-42 Cap screw, 3/8" NC x 2" hex head (volute) 4
16 41907 Cap screw, 3/8" NC x 1", socket head, stainless steel (seal plate) 4
17 GE-54-660 Slinger, 1.25" OD x .75" ID 1
18 41943 Snap ring, internal, mounting frame 2
19 ACAL-32 Snap ring, external, shaft 2
20 40875 Bearing, FMC-650 models 2
21 41085 Key, .188 x .188 x .875 1
22 BAC-6-650-HYD-SS-WS Shaft, 11T female spline, stainless steel 1
23 BAC-32-650-WS Spacer, shaft 1
31 55032 Barrier fluid, quart

Hydraulic Motor

Ref. Part No. Description Qty
24 43419 O-ring, flange, M Series 1
25 43414 Pad, absorbent, M Series 1
26 BAC-75-HYD-M16-PWM Hydraulic motor, pressure plated gear, 14.5 GPM 1
27 42701 Washer, 3/8", stainless steel 2
28 41907 Cap screw, 3/8" NC x 1", socket head, stainless steel 2
29 41445 O-ring, #10 SAE fitting 2
30 BAC-78-10X10SAE Reverse check, #10 SAE male x #10 SAE female 1
M1 43416 Installation tool, shaft seal 1
M2 43414 Absorbent pad 1
M3 43419 O-ring, flange 1
M4 43418 Drive plate assembly, flange, M motors 1
M5 43420 Pin, motor assembly 6
M6 43425 Housing seal, front external 1
M7 43430 Anti-extrusion seal, M motors 2
M8 43435 Compensation seal, M motors 2
M9 43440 Housing seal, rear external 2
M10 PWM-18-PRO-18 Valve assembly, 12V proportional 1
M11 41850 O-ring, housing seal 1
M12 43445 Cap, coasting check 1
M13 43450 O-ring, coasting check cap 1
M14 43455 Spring, coasting check 1
M15 43460 Ball, coasting check 1
M16 43465 End plate, cover, #10 SAE end ports 1
M17 43477 Cap screw, motor assembly, hex head, M16-PWM 4
M18 74229 Coil, 12V for PWM-18-PRO-18 1
M19 74233 Nut, coil attachment, PWM-18-PRO-18 1

Repair Kits

Kit No. Description
RK-FMCWS-650 Repair Kit Assembly, 650 Wetseal Models
RK-BAC-75-M Repair Kit Assembly, M Series, Eff. 6/15

Parts per Ace Pump Corporation product sheet FMCWS-650F-HYD-PWM / FMCWS-650FS-HYD-PWM. Not sure which part you need? Send a photo of the pump tag to sales@spraycenter.com or call (509) 838-2209.

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