Welcome to Hydrastatic Sales & Service (Pty) Ltd (HSS). At HSS we understand that access to the product and product spares alone is not enough, it is the expertise, knowledge, experience and service that makes the difference to the customer. Expertise, knowledge, experience and service is precisely what Hydrastatic Sales & Service is all about.

Denison & HSS in South Africa

HSS key staff background –
Cumulative 60 years with Denison Products.

Parker Denison Purchase –
2004 Parker acquires Denison World Wide.

Hydrastatic Sales & Service –
2009 formed from the need for specialised service identified in the market.

Our Primary Activity
Sales of Parker/Denison Hydraulic products including Calzoni low speed high torque radial piston motors. Repairs to Parker/Denison Piston Pumps & Motors, Vane Pumps & Motors.

Value added Products
Our product range includes a purpose manufactured test kit for testing the Denison Gold Cup Piston pumps on site.