CAT PUMPS
CAT PUMPS

High Pressure Plunger Pump · Frame size 7 PFR

760

This triplex (three plunger rods) positive displacement, reciprocating plunger pump is constructed with a forged brass manifold, 304 stainless steel valve assemblies, solid ceramic plungers and standard NBR (Buna-N) seals and O-rings.

Technical specifications

Flow rate 13.6 l/min
Operating pressure 345 bar
Speed 1,750 min⁻¹
Inlet port 1/2" NPT(F)
Discharge port 3/8" NPT(F)
Shaft diameter 24 mm
Material Brass

Downloads

CAD files

Spare parts

Click an item in the drawing or in the parts list to add it to your request list. We turn it into a quotation – no order is placed.

5 kits bundle wearing parts of this pump ↓

Skip the drawing, go to the parts list

Exploded view

Exploded view 760

Parts list

ItemPart no.DescriptionQtyAdd to request list
5125824Screw, HHC Sems (M6x16) 8/4STCP
8133571Cover, BearingALE1
9815280Shim, Split, 2-Piece 2 - 4FBR
1012393O-Ring, Bearing Cover 2/1NBR
1143222Seal, Oil, Crankshaft 2/1/2NBR
1543221Bearing, RollerSTL2
2048863Rod, Connecting [6/02]TNM3
2544591Crankshaft, Single End (M15 w/34 mm extension) (Models 740 and 740G1)FCM1
30133572Cover, Bearing, BlindALE1
3244666Cap, Oil Filler, Domed-Gearbox ModelsRTP1
3314177O-Ring, Oil Filler Cap - 70DNBR1
3792241Gauge, Oil, Bubble with Gasket - 80D 1 - 2PC1
3844428Gasket, Flat, Oil Gauge - 80DNBR1
40125824Screw, HHC Sems (M6x16) 8/4STCP4
4825625Plug, Drain (1/4" x 19 BSP[M])STCP1
4923170O-Ring, Drain Plug - 70DNBR1
50133569Cover, RearALE1
5114047O-Ring, Rear Cover - 70DNBR1
53133593Crankcase (M10)ALE1
5427488Pin, GuideS2
5643240Pan, OilPOP1
6443237Pin, CrossheadCM3
6549892Rod, PlungerSBZ3
69126589Washer, Oil SealSTCP3
7043228Seal, Oil, CrankcaseNBR3
7543328Slinger, BarrierS3
8845697Washer, Keyhole (M18 x 10)S3
9045890Plunger (M14x72)CC3
95126558Stud, Plunger Retainer (M6 x 64.5)STCP3
9643235Backup Ring, Plunger RetainerPTFE3
9717399O-Ring, Plunger Retainer - 80DNBR3
9845891Gasket, Plunger Retainer (M12.5)CU3
9946504Retainer, Plunger (M6)S3
10045689Retainer, Seal, 2-PiecePVDF3
10143571Wick, Long Tab3
10645188Seal, LPS w/S-SpgNBR3
11049797Manifold, InletBB1
11211343O-Ring, Inlet Manifold - 70DNBR3
11749679Screw, HSH (M10 x 35)S4
11849680Washer, Spring (M10)S4
12114200O-Ring, Seal Case - 70DNBR3
12249840Back-up-Ring, V-Packing SpacerPTFE3
12349839O-Ring, Plunger RetainerNBR3
12449838Spacer, V-PackingBB3
12645896Adapter, FemaleBB3
12745895V-PackingSNG9
12846567Adapter, MaleBB3
15949861Back-up-Ring, Inlet Valve SeatPTFE3
16011346O-Ring, Inlet Valve Seat - 70DNBR3
16149846Seat, InletS3
16249844Back-up-Ring, Discharge Valve SeatPTFE3
16349845O-Ring, Discharge Valve Seat - 70DNBR3
16449843Seat, DischargeS3
16549847Retainer, Spring, InletPVDF3
16646562ValveS6
16743750Spring, ValveS6
16844565Retainer, Spring, DischargePVDF3
17249382O-Ring, Valve Plug - 90DNBR3
17349850Backup Ring, Valve PlugPTFB3
17449849Plug, ValveBB3
18549798Head, Manifold (M10)BB1
18849852Screw, HSH (M10x65)S8
5008071Gearbox - 1" Shaft (See individual Data Sheet) (Models 56G1, 56HSG1)1
–6110Lube, Gear (16 oz bottle), 80w-140 (to fill 8071 Gearbox)1
–30067Key (M8x7.5x25)1
–30206Pulley, 10", 2 Groove AB "H" Hub (Not Shown)1
–30243Mount, Direct (Belt-Drive Only)1
–30611Assembly, Rail (4.22" See Dimensional Drawing)1
–30645Assembly, Rail (5.02" See Dimensional Drawing)1
–30660Kit, Complete Mounting (Not Shown)1
–30696Reverse Pliers (Not Shown)1
–33000Hub, "H", (24 mm) (3/8" x 24") (Not Shown)1
–34334Kit, Oil Drain (3/8" x 24") (Not Shown) 11
–44947Crankshaft, Single End (M18.5 w/34 mm extension) (Models 760 and 760G1)FCM1
–818537Head, Complete w/NBR Seals and O-Rings1
–828710Protector, Oil Cap with Foam Gasket 11
–6132Oil, Crankcase, Bottle 1l1

in the request listcovered by a requested kit

Seal and valve kits

A kit bundles the wearing parts of one assembly. Selecting it highlights the items it covers in the drawing and the parts list – once requested, they stay marked.

Seal kits

  • Seal kit

    76079

    NBR (STD)Medium Nitrile (Buna-N)

    contains 8 items · one kit per pump

    Parts list
    • 9717399O-Ring, Plunger Retainer3×
    • 10143571Wick, Long Tab3×
    • 10645188Seal, Low-Pressure with S-Spring3×
    • 11211343O-Ring, Inlet Manifold3×
    • 12114200O-Ring, V-Packing Spacer3×
    • 12249840Backup Ring, V-Packing Spacer3×
    • 12349839O-Ring, V-Packing Spacer3×
    • 12745895V-Packing9×
  • Seal kit

    76032

    FPM (0.0110)Fluorocarbon

    contains 7 items · one kit per pump

    Parts list
    • 9714160O-Ring, Plunger Retainer3×
    • 10143571Wick, Long Tab3×
    • 11214186O-Ring, Inlet Manifold3×
    • 12111719O-Ring, V-Packing Spacer3×
    • 12249840Backup Ring, V-Packing Spacer3×
    • 12311686O-Ring, V-Packing Spacer3×
    • 127704666V-Packing9×
  • Seal kit

    76578

    STHT (0.3400)Special PTFE High Temp

    contains 7 items · one kit per pump

    Parts list
    • 9717399O-Ring, Plunger Retainer - 80D3×
    • 10143571Wick, Long Tab3×
    • 11211343O-Ring, Inlet Manifold - 70D3×
    • 12114200O-Ring, Seal Case - 70D3×
    • 12249840Back-up-Ring, V-Packing Spacer3×
    • 12349839O-Ring, Plunger Retainer3×
    • 127704666V-Packing9×

Valve kits

  • Valve kit

    76081

    NBR (STD)Medium Nitrile (Buna-N)

    contains 12 items · one kit per pump

    Parts list
    • 15949861Backup Ring, Inlet Valve Seat3×
    • 16011346O-Ring, Inlet Valve Seat3×
    • 16149846Seat, Inlet3×
    • 16249844Backup Ring, Discharge Valve Seat3×
    • 16349845O-Ring, Discharge Valve Seat3×
    • 164498433×
    • 16549847Retainer, Spring, Inlet3×
    • 16646562Valve3×
    • 16743750Spring3×
    • 16844565Retainer, Spring, Discharge3×
    • 17249382O-Ring, Valve Plug3×
    • 17349850Backup Ring, Valve Plug3×
  • Valve kit

    76034

    FPM (0.0110)Fluorocarbon

    contains 12 items · one kit per pump

    Parts list
    • 15949861Backup Ring, Inlet Valve Seat3×
    • 16011376O-Ring, Inlet Valve Seat3×
    • 16149846Seat, Inlet3×
    • 16249844Backup Ring, Discharge Valve Seat3×
    • 16349894O-Ring, Discharge Valve Seat3×
    • 164498433×
    • 16549847Retainer, Spring, Inlet3×
    • 16646562Valve3×
    • 16743750Spring3×
    • 16844565Retainer, Spring, Discharge3×
    • 17249897O-Ring, Valve Plug3×
    • 17349850Backup Ring, Valve Plug3×

More models in frame size 7 PFR

High Pressure Plunger Pump 56

56

Flow rate
20.8 l/min
Operating pressure
241 bar
Speed
1,210 min⁻¹
Material
Brass
High Pressure Plunger Pump 56HS

56HS

Flow rate
21 l/min
Operating pressure
245 bar
Speed
1,210 min⁻¹
Material
Brass
High Pressure Plunger Pump 57

57

Flow rate
17 l/min
Operating pressure
275 bar
Speed
1,285 min⁻¹
Material
Brass

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