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    Hypro

    4101N-T3 — Pump Assembly

    4101N-T3 — Pump Assembly

    $356.71 USD
    $594.51 USD $356.71 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
    Request a quote or ask about this part by email

    Part: HY4101N-T3 — we'll include the part number and link with your message.

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    Get an instant answer on “4101N-T3 — Pump Assembly” — fitment, alternatives, or what else you need

    The 4101N-T3 is a Hypro 4101 series roller pump — Ni-Resist, 4-roller, polypropylene rollers, rated at Up to 7.2 GPM and 150 PSI at 2600 RPM.

    Repair Kits for This Pump

    If the pump... What to order
    Has lost pressure or flow, or rollers are worn, chipped or swollen 3430-0158 roller repair kit (four polypropylene rollers, endplate O-ring, 2 Viton seals). 3430-0390 is the same kit with Super Rollers.
    Leaks or drips at the shaft Shaft seals - 2107-0002 Viton (standard) or 2102-0001 Buna-N, 2 per pump. Both seals are also in 3430-0158.
    Leaks around the endplate 1720-0104 endplate O-ring (also included in 3430-0158).
    Rotor slots are worn or the shaft is scored 3430-0766 rotor & shaft kit

    Not sure which kit you need? Send a photo of the pump label to sales@spraycenter.com or call (509) 838-2209 and we'll match it before you order.

    Specifications

    Rollers 4, polypropylene
    Max flow 7.2 GPM (27.3 LPM)
    Max pressure 150 PSI (10.3 bar)
    Max RPM 2600
    Ports 3/4" NPT inlet & outlet
    Shaft 5/8" dia. (solid)
    Continuous operation 100 PSI (6.9 bar)
    Intermittent operation 150 PSI (10.3 bar)
    Dry weight 5 lbs (2.27 kg)
    Mounting bolts 2 x 5/16-18 UNC
    Seal material Viton (standard)
    Max fluid temperature 140 F (60 C)

    Service Parts

    Ref. Part No. Description Qty
    3 3430-0766 Rotor Assembly (standard 4101 Ni-Resist and Silvercast XL) 1
    5 1002-0002 Polypropylene Rollers (fitted on -T3) 4
    6 1720-0104 O-ring Gasket for Endplate 1
    7 2220-0018 Endplate Screw 4
    8 2107-0002 Viton Seal (standard) 2
    8 2102-0001 Buna-N Seal (optional) 2
    8 2102-0001T Teflon coated Buna-N Seal (optional) 2
    9 2000-0010 Ball Bearing (high temperature grease) 2
    10 3420-0024 Base Kit - sold separately 1
    12 1320-0016 Adapter with 4 set screws for gas engine mount (5/8" x 5/8") - sold separately 1
    12 1320-0015 Adapter (5/8" x 3/4") - sold separately 1
    13 2300-0023 Shaft Bearing Cover 1
    14 2300-0021 Bearing Cover 1
    15 1420-0001 Locking Collar 1
    16 2230-0001 Set Screw 1
    17 1510-0054 Base - sold separately 1
    18 1450-0003 Bumper - sold separately 2
    19 2210-0003 Bolt - sold separately 2
    20 2260-0002 Lock Washer - sold separately 2

    Repair Kits

    Kit No. Description
    3430-0158 Repair kit (matches -T3 poly rollers) - 4 polypropylene rollers, 1 O-ring gasket, 2 Viton seals
    3430-0390 Repair kit - 4 Super Rollers, 1 O-ring gasket, 2 Viton seals

    Parts and specifications per Hypro manual L-1572 Rev. B.

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