PUMP 364-5.5-MOD2-1000-120 OSP (REPLACES OLD 363/5.5)


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Hardi 364 Pump Parts List

General specifications

Six diaphragm positive displacement radial pump with base plate.


Can be run dry.

Can rotate clockwise or anticlockwise.

One grease point for lubrication.

Dry sump to simplify maintenance.

No special tools needed for maintenance.

Polyurethane diaphragms and seals.

Cast iron crankcase and covers.

Stainless steel bolts and plates for diaphragms.

1.5" suction port, 1.25" pressure port.

Hydraulic drive kit available.

363/5.5 (Ref. no. 821651)

21-splined 13/8" shaft, for tractor use.

Normal operating revolutions, 1000 r/min.

Maximum pressure, 15 bar / 220 PSI.

Maximum vacuum, 0.48 bar / 7.1 PSI.

Weight, 52.2 kg / 115 lb.

Offset Ports

  • Model: 821651/82169700