We require bolts, nuts and washers for water and sewage pipeline projects. The bolts must be specifically designed for flange and gasket connections with immersion-centrifugation aqueous solution coating, followed by heat treatment at approximately 500°C.  
All components must withstand ≥500 hours salt spray testing (ASTM B117/ISO 9227 compliant) and achieve 7-8μm coating thickness through hot air drying process.  
Please provide technical specifications and testing certification documentation. Initial quantities are specified in the attachment, with potential for increased orders as we aim to establish distribution partnerships in Peru.

I need to purchase 6 units of 4-inch water pumps. The pumps must be diesel-powered with electric start and semi-trash capability, suitable for salt water applications. The impeller should be made of aluminum, and the housing should preferably be aluminum or stainless steel. My budget is up to $450 per unit. Please provide your best offer.

We require 30 units of inflatable life rafts with 25-person capacity . The units must be SOLAS compliant and packed in weather-tight GRP containers (round type), with total weight not exceeding 185kg including raft.  
Required performance includes:  
- 30-day floating capability in all sea conditions  
- Drop-test certification from 18m height  
- Capacity to withstand repeated jumps from ≥4.5m height  
- Towable functionality at 3 knots when fully loaded  
Full SOLAS Pack A equipment required with:  
- 10,000+ calorie rations and 1.5L water per person  
- Medical kits, TPAs, flares, smoke signals, radar reflector  
- 4-year minimum shelf life for consumables  
OEM documentation must be provided with quotation.

We are in the aluminium door and window manufacturing industry and require 5 pieces each of corner hole and water slot numeric handy machines, with potential for larger quantities. Please provide details about different machine models/configurations and suggest appropriate delivery options (express delivery vs sea freight). No need to discuss budget specifics at this stage.

Product Requirement:
- Quantity: 1-2 units
- Product type: Salt chlorinator for water treatment/pool maintenance

Request supplier to provide:
1. Detailed product specifications
2. MOQ (Minimum Order Quantity)
3. Price per unit
4. Estimated delivery time

Please send formal quotation with company profile and certifications. Suitable for residential pool applications.

Buy 3 pcs bronze propellers for one sea boat. Each propeller must have the following characteristics: OD = aprox 644 mm, 4 blades, fixed pitch, material bronze (sea water resistance) MnBzAl or superior, shaft diameter 116 mm, engine power 1200 HP, rotation speed max 1400 rpm. Also include in the offer bolts and nuts for propeller fixing. Propeller must be delivered with Navigation Class Certificate (BV or ABS, or DNV, or RINA etc). Send an offer.

Item Specification Type Submersible Vertical Centrifugal Pump (Explosion Proof) Size / Quantity 4" – 2 Nos, 6" – 1 No. Medium Sea Water (TDS > 35,000 ppm – High Salinity) Usage Pump Out from intake chamber. 2. Pump Construction Component Material Notes Casing Duplex Stainless Steel (ASTM A890 1A) High corrosion resistance in saline conditions Impeller Ni - Al Bronze or Duplex SS Closed/Open type optional Shaft SS 316 / Duplex SS (with sleeve) Anti - corrosive, long life Seal Mechanical Seal (SiC/SiC or SiC/Carbon) Double mechanical seal optional Fasteners SS 316 or A4 Grade Marine - grade, anti - corrosive Coating Marine - grade epoxy (optional) For added protection in submerged environment. 3. Explosion - Proof Motor Specification Parameter Specification Type Submersible Explosion - Proof Squirrel Cage Induction Motor Power 3.0 kW – 75 kW (as per duty) Voltage 415V or 690V, 3 - Phase, 50Hz Protection IP68, Flameproof / Explosion - Proof Certified

Ask if there are float pods that carry salt water for flotation therapy, with a budget of 4000 euro

Looking for a manufacture of salt water chlorinators where the titanium plates are removable. Initially, need 10 units. After the pilot, if successful, 1000 to 5000 units per annum for the North American market.

I have interest in purchasing 3 individual AC units. 2X 10,000 BTU and one of 16,000 BTU. Self contained and sea water cooling. Send me specifications of the units available with availability and prices.

Need 145 pcs of RO membrane size 8040 with Gasket. Membrane area 37m2, diameter 8 inch, length 40 inch, type spiral wound, material polyamide, salt rejection 99.2%, water production 11000GPD, max feed water flow 15m3/hour, max operating pressure 4.2Mpa/600psi, max pressure drop 1 bar

I have an interest to buy for Bulgaria: Frozen Atlantic Mackerel (fillets or whole), frozen atlantic cod fillet (skinless), frozen salted atlantic cod fillet (skinless), Frozen Pink Salmon Fillet or steak, Frozen Tilapia Fish Fillet (skinless), Frozen Alaska pollock fish fillet (skinless), Frozen Hake Fish fillet (skinless), frozen squid (tube and tentacles) and shrimp, surimi, Frozen Sea Scallop Meat (60/80, 80/120), Breaded products. Please provide prices without ice glaze and separately with ice glaze 10% or 20%. Offer and price: CIF porte, Thessaloniki, Greece or CIF porte Varna, Bulgaria. Quantity - containers 20" or 40". The producer/and the exporter is approved for export to the European Union. The labeling to be in English and Bulgarian language on top of the pallets and the cartons. Along with the offer, send specifications and fishing area/FAO of the mentioned products. Accompanying Documents: invoice, bill of lading, packing list, certificate of origin, export customs declaration, health certificate according to sample from EU, and other necessary documents. Payment L/C

Looking for Chinese manufacturers of Oil-resistant gasket sheet, recommended for high temperatures and pressures. Designed for use in subsurface connections. Recommended for water, steam, fuels, oils, salt solutions, natural gas, propane-butane.

Pls quote us your lowest price for Water Softener Salt. Required Quantity: 04 FCL. Required Packing: 25 Kg/Bag - Palletized. Delivery Terms: CIF Dammam (Saudi Arabia). Delivery: Based on your exact stock status and delivery schedule. Attach with the following details: 1. Technical Data Sheet/COA; 2. MSDS; 3. Origin; 4. Payment Terms

We are very interested in salt tablets for water softeners. Our target price is USD 100 per ton, packaged in 10 kg and 25 kg bags under our private brand, with all texts in Spanish. Please send us the technical data sheets, product quality certifications, test reports, and a formal quotation.

SEARCH TO FIND A REPUTABLE AND STRONG COMPANY IN CHINA TO SUPPLY OUR REQUESTED SEAWATER FILTERS. NEED EQUIPMENT FOR ISOLATION OF BASIN OR FILTRATION AREA FOR MAINTENANCE, ISOLATION OF PUMPING AREA FOR MAINTENANCE, REMOVAL OF SEA WATER PARTICLES, DEBRIS,FISH AND JELLY FISH, TRAVELING BAND SCREEN - DUAL FLOW. IF CAN HELP AND SUPPORT, SEND AN EMAIL, THEN WILL SEND THE PROJECT DETAILS AND DATASHEET.

Please quote the availability of your most competitive price and best delivery time FOB for waterproof salinity tester. A waterproof salinity tester (or salinometer) measures the salt content (salinity) in water, usually displayed in parts per thousand (ppt) or Practical Salinity Units (PSU). These testers often use an amperometric conductivity probe, which measures the electrical conductivity of the water, with higher salinity leading to increased conductivity. They are designed to be waterproof, and some even float, making them suitable for use in various water environments like saltwater aquariums, pools, and ponds.

Inquiry About Glass Ball With Sea Life and Water Inside YSG10 Home Decoration

I am interested in a hand held multi-function meter including pH, TDS, EC, Salt. I have a meter caalled water quality tester model BLE-9909 for comparison.

water softeners special salt

cummins 150445 gasket,sea water pump Qty : 1
CUMMINS SEAL,O-RING 136906 Qty : 1

I am interested in your 14-20 kW water heat exchanger for working with sea water

generator diesel water pump

We are in requirement of AUTOCLAVE ALONG WITH NITROGEN GENERATOR as per specifications below for which we would like you to quote us your best prices with the best delivery period. Kindly indicate the weight and dimensions and port of shipment in your quotation. The Packing required is export standard sea worthy. AUTOCLAVE ALONG WITH NITROGEN GENERATOR a) Working Diameter = 3.0M b) Working Length = 4.0M c) Verticle (Pit Type) d) Electrical / Steam Heating System on walls (wall mounted) e) Electrical / Steam Heating system should be PLC based f) Temperature Control Accuracy  2oC g) Working Temperature upto 300oC h) Alarm for difference in any specific set value i) Working Pressure = 2.0 MPa j) High Pressure Alarm k) Safety Valves for main body and associated pipings (l) Working Medium Nitrogen Gas m) Cooling mechanism with both water and air (the cooling medium must not come in contract with the internal environment of autoclave) n) Vaccum