Dear K Niran
Many thanks for your enquiry. Based on your request, I've attached the following:
1. Product Brochure, I recommend Edwards model RV12 in this case.
2. GLD201B & RV12 comparison, I've tabled both pumps to compare for your convienent
3. Extra data on full load current which is not found in the Product brochure
4. Lastly our Quotation for your perusal...
As you can see RV12 has a better specs than GLD201B in most area, especially on technical performance (like ultimate pressure), power consumption, less oil and also physical dimensions, and also we have it ex stock which means we can delivery to you readily any time. I hope you can consider us this time and if you need any clarification, K Jakkatorn or myself will be more than willing to assisit, Kop Khun khrup.