Hardwick, Cambs (click on photograph to bring up bigger/better version).

Two flywheel and crank pumps at Hardwick, Cambs. They both have single throw shafts, but in order to double the pumping capacity have a crank disc fixed on one end of the shaft to drive a second operating rod, which is undoubtedly connected to a second underground working barrel. The gearing ratio is 3:1. Thanks to John Hurst for the photos on the left, and to Alan Everitt for the 2022 update on the right. Markings: None. Manufacturer: Unk.

This one's identical to the one above but in much better condition, although it has lost its spout. Thanks to John Hurst for the photos on the left, and to Alan Everitt for the 2022 update on the right. Markings: None. Manufacturer: Unk.

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