
GRACO
Pertanyaan yang Sering Diajukan
Pertanyaan umum tentang GRACO dari 3G Electric.
What materials are available for Graco diaphragm pumps?
Graco diaphragm pumps are offered in several body materials to suit different fluid compatibility and environmental requirements. Common materials include aluminum, 316 stainless steel, CF8M stainless steel, and polypropylene. For example, the HE120-1200 model uses a 316 SS body, while the TE120-1100 has an aluminum body. Seat materials can be 303 SS or 316 SS, and diaphragm materials include PTFE with Santoprene or EPDM backing. Check valve materials vary from EPDM to stainless steel or Buna-N, depending on the model.
Are Graco electric diaphragm pumps FDA-compliant?
Yes, certain Graco electric diaphragm pump models are FDA-compliant for use in food and beverage applications. For instance, the HE120-1200 and HE120-1503 models feature stainless steel bodies with surface roughness as low as 32 Ra, meeting FDA requirements for cleanability. These pumps are designed to handle fluids that come into contact with food products, provided the wetted materials are compatible with the specific fluid. Always verify the specific model's compliance documentation for your application.
What voltage options are available for Graco electric diaphragm pumps?
Graco electric diaphragm pumps are available in multiple voltage configurations to match global electrical standards. Common options include single-phase 100-120V AC (e.g., model TE30-0331) and three-phase 380-480V AC (e.g., models HE120-1200, HE120-1503, and TE120-1100). The nameplate voltage is specified for each model, so ensure your facility's power supply matches the pump's requirements before installation.
What is the maximum head and flow rate for Graco double diaphragm pumps?
Graco double diaphragm pumps can achieve maximum heads up to 277 feet, as seen in the SP4F.0006 model, which also delivers a flow rate of 90 gpm. Other models, such as the HE120-1200, have a maximum head of 29 feet. Flow rates and head capacities vary by pump size, port diameter, and operating pressure. Refer to the specific model's datasheet for exact performance curves.
What repair kits are available for Graco pumps?
3G Electric stocks Graco repair kits, including control replacement parts such as bezel replacements for grease pumps. For example, SKU 912AD3 is a bezel replacement kit (MPN 18F169) that includes screws and is compatible with Graco PM8 and PM20 grease pump models. Other repair kits may include diaphragms, check valves, seals, and gaskets. Always use genuine Graco parts to maintain pump performance and warranty compliance.
Does 3G Electric supply GRACO products?
Yes — 3G Electric (S) Pte. Ltd. supplies GRACO products. We stock the GRACO catalog and supply genuine factory-original products with full manufacturer warranty and technical support.






































